diff --git a/assets/css/admin.css b/assets/css/admin.css
index fc1bb6a..3eb6aac 100644
--- a/assets/css/admin.css
+++ b/assets/css/admin.css
@@ -1,12 +1,12 @@
 /* Styles for WordPress Activity Stats Plugin - Admin Area */
 
 /* Infografika */
-.mystat-infographic-grid {
+.statpress-infographic-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
     gap: 20px;
 }
-.mystat-infographic-card {
+.statpress-infographic-card {
     background: #fff;
     border: 1px solid #e0e0e0;
     border-radius: 5px;
@@ -14,12 +14,12 @@
     text-align: center;
     box-shadow: 0 2px 4px rgba(0,0,0,0.05);
 }
-.mystat-infographic-card h3 {
+.statpress-infographic-card h3 {
     margin-top: 0;
     color: #555;
     font-size: 1.1em;
 }
-.mystat-infographic-card p {
+.statpress-infographic-card p {
     font-size: 1.8em;
     font-weight: bold;
     color: #333;
@@ -27,19 +27,19 @@
 }
 
 /* Kontener dla szczegółów aktywności */
-#mystat-details-container {
+#statpress-details-container {
     display: flex;
     flex-wrap: wrap;
     gap: 2%;
 }
 /* Szczegóły aktywności */
-.mystat-details-col {
+.statpress-details-col {
     flex: 1 1 48%; /* Pozwala na elastyczne dopasowanie, z bazową szerokością 48% */
     min-width: 300px; /* Zapobiega zbytniemu ściskaniu kolumn na mniejszych ekranach */
 }
 
 /* Chart Controls */
-.mystat-chart-controls {
+.statpress-chart-controls {
     display: flex;
     justify-content: space-between;
     align-items: center;
@@ -49,12 +49,12 @@
     padding-bottom: 10px;
 }
 
-.mystat-chart-tabs.nav-tab-wrapper {
+.statpress-chart-tabs.nav-tab-wrapper {
     border-bottom: none;
     margin-bottom: 0;
 }
 
-.mystat-xaxis-switcher {
+.statpress-xaxis-switcher {
     padding-top: 5px;
     white-space: nowrap;
 }
diff --git a/includes/admin/pages/page-activity-form.php b/includes/admin/pages/page-activity-form.php
index df9c971..af0b94f 100644
--- a/includes/admin/pages/page-activity-form.php
+++ b/includes/admin/pages/page-activity-form.php
@@ -3,16 +3,16 @@ if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
 
-function mystat_add_new_page() {
+function statpress_add_new_page() {
 	echo '<div class="wrap"><h1>Dodaj Nowy Trening</h1>';
 	// Obsługa zapisu formularza (musi być przed renderowaniem, aby wyświetlić komunikat)
-	mystat_handle_activity_form_submission();
+	statpress_handle_activity_form_submission();
 	// Formularz dodawania
-	mystat_render_add_form();
+	statpress_render_add_form();
 	echo '</div>';
 }
 
-function mystat_edit_activity_page() {
+function statpress_edit_activity_page() {
 	global $wpdb;
 	$activity_id = isset( $_GET['id'] ) ? intval( $_GET['id'] ) : 0;
 
@@ -22,9 +22,9 @@ function mystat_edit_activity_page() {
 	}
 
 	// Handle form submission for update
-	mystat_handle_activity_form_submission();
+	statpress_handle_activity_form_submission();
 
-	$table_activities = $wpdb->prefix . 'mystat_activities';
+	$table_activities = $wpdb->prefix . 'statpress_activities';
 	$activity         = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $table_activities WHERE id = %d", $activity_id ) );
 
 	if ( ! $activity ) {
@@ -33,23 +33,23 @@ function mystat_edit_activity_page() {
 	}
 
 	echo '<div class="wrap"><h1>Edytuj Trening</h1>';
-	mystat_render_add_form( $activity );
+	statpress_render_add_form( $activity );
 	echo '</div>';
 }
 
 /**
  * Obsługa zapisu nowego lub edytowanego wpisu do bazy danych
  */
-function mystat_handle_activity_form_submission() {
+function statpress_handle_activity_form_submission() {
 	global $wpdb;
 
 	// Sprawdź czy formularz został wysłany
-	if ( ! isset( $_POST['mystat_submit_activity'] ) ) {
+	if ( ! isset( $_POST['statpress_submit_activity'] ) ) {
 		return;
 	}
 
 	$activity_id  = isset( $_POST['activity_id'] ) ? intval( $_POST['activity_id'] ) : 0;
-	$nonce_action = $activity_id > 0 ? 'mystat_edit_entry_' . $activity_id : 'mystat_add_entry';
+	$nonce_action = $activity_id > 0 ? 'statpress_edit_entry_' . $activity_id : 'statpress_add_entry';
 
 	// Weryfikacja bezpieczeństwa (Nonce)
 	if ( ! isset( $_POST['_wpnonce'] ) || ! wp_verify_nonce( $_POST['_wpnonce'], $nonce_action ) ) {
@@ -59,7 +59,7 @@ function mystat_handle_activity_form_submission() {
 
 	// Use the refactored function to save data.
 	// We can pass $_POST directly as the function will sanitize it.
-	$result = mystat_save_activity_data( $_POST, $activity_id );
+	$result = statpress_save_activity_data( $_POST, $activity_id );
 
 	if ( $activity_id > 0 ) {
 		$message = 'Trening zaktualizowany pomyślnie!';
@@ -77,20 +77,20 @@ function mystat_handle_activity_form_submission() {
 /**
  * Renderowanie formularza HTML
  */
-function mystat_render_add_form( $activity = null ) {
+function statpress_render_add_form( $activity = null ) {
 	// Enqueue media scripts for the uploader
 	wp_enqueue_media();
 
 	global $wpdb;
-	$table_categories = $wpdb->prefix . 'mystat_categories';
-	$table_event_types = $wpdb->prefix . 'mystat_event_types';
-	$table_equipment   = $wpdb->prefix . 'mystat_equipment';
+	$table_categories = $wpdb->prefix . 'statpress_categories';
+	$table_event_types = $wpdb->prefix . 'statpress_event_types';
+	$table_equipment   = $wpdb->prefix . 'statpress_equipment';
 	$categories        = $wpdb->get_results( "SELECT * FROM $table_categories ORDER BY name ASC" );
 	$event_types       = $wpdb->get_results( "SELECT * FROM $table_event_types ORDER BY name ASC" );
 	$equipment_list    = $wpdb->get_results( "SELECT * FROM $table_equipment ORDER BY name ASC" );
 
 	$is_edit_mode = ! is_null( $activity );
-	$nonce_action = $is_edit_mode ? 'mystat_edit_entry_' . $activity->id : 'mystat_add_entry';
+	$nonce_action = $is_edit_mode ? 'statpress_edit_entry_' . $activity->id : 'statpress_add_entry';
 	$form_title   = $is_edit_mode ? 'Edytuj Aktywność' : 'Dodaj Nową Aktywność';
 	$button_text  = $is_edit_mode ? 'Zaktualizuj Trening' : 'Zapisz Trening';
 
@@ -218,7 +218,7 @@ function mystat_render_add_form( $activity = null ) {
 					</tr>
 				</table>
 				<p class="submit">
-					<input type="submit" name="mystat_submit_activity" id="submit" class="button button-primary" value="<?php echo esc_attr( $button_text ); ?>">
+					<input type="submit" name="statpress_submit_activity" id="submit" class="button button-primary" value="<?php echo esc_attr( $button_text ); ?>">
 				</p>
 			</form>
 			<script>
diff --git a/includes/admin/pages/page-activity-view.php b/includes/admin/pages/page-activity-view.php
index af6fb5e..76144f6 100644
--- a/includes/admin/pages/page-activity-view.php
+++ b/includes/admin/pages/page-activity-view.php
@@ -3,7 +3,7 @@ if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
 
-function mystat_view_activity_page() {
+function statpress_view_activity_page() {
 	global $wpdb;
 
 	$activity_id = isset( $_GET['id'] ) ? intval( $_GET['id'] ) : 0;
@@ -13,10 +13,10 @@ function mystat_view_activity_page() {
 		return;
 	}
 
-	$table_activities  = $wpdb->prefix . 'mystat_activities';
-	$table_categories  = $wpdb->prefix . 'mystat_categories';
-	$table_event_types = $wpdb->prefix . 'mystat_event_types';
-	$table_equipment   = $wpdb->prefix . 'mystat_equipment';
+	$table_activities  = $wpdb->prefix . 'statpress_activities';
+	$table_categories  = $wpdb->prefix . 'statpress_categories';
+	$table_event_types = $wpdb->prefix . 'statpress_event_types';
+	$table_equipment   = $wpdb->prefix . 'statpress_equipment';
 
 	$sql = $wpdb->prepare(
 		"
@@ -51,7 +51,7 @@ function mystat_view_activity_page() {
 	$gpx_data     = array();
 	$has_gpx_data = false;
 	if ( ! empty( $activity->gpx_url ) ) {
-		$gpx_data     = mystat_parse_gpx_data( $activity->gpx_url );
+		$gpx_data     = statpress_parse_gpx_data( $activity->gpx_url );
 		$has_gpx_data = ! empty( $gpx_data['points'] );
 	}
 
@@ -60,8 +60,8 @@ function mystat_view_activity_page() {
 		wp_enqueue_script( 'leaflet-js', 'https://unpkg.com/leaflet@1.9.4/dist/leaflet.js', array(), '1.9.4', true );
 		wp_enqueue_script( 'chart-js', 'https://cdn.jsdelivr.net/npm/chart.js', array(), null, true );
 
-		wp_register_script( 'mystat-details-loader', false );
-		wp_enqueue_script( 'mystat-details-loader' );
+		wp_register_script( 'statpress-details-loader', false );
+		wp_enqueue_script( 'statpress-details-loader' );
 
 		// Check which profiles have data
 		$available_profiles = array();
@@ -82,7 +82,7 @@ function mystat_view_activity_page() {
             let activeChart = null;
 
             if (typeof L !== "undefined" && track_points.length > 0) {
-                const map = L.map("mystat-activity-map");
+                const map = L.map("statpress-activity-map");
                 L.tileLayer("https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png", { attribution: \'&copy; <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a>\' }).addTo(map);
                 const polyline = L.polyline(track_points, {color: "' . esc_js( $activity->color ) . '"}).addTo(map);
                 map.fitBounds(polyline.getBounds().pad(0.1));
@@ -106,8 +106,8 @@ function mystat_view_activity_page() {
 
             function renderChart() {
                 if (activeChart) activeChart.destroy();
-                const chartType = document.querySelector(".mystat-chart-tabs .nav-tab-active").getAttribute("href").substring(1);
-                const xAxisType = document.querySelector(\'input[name="mystat_xaxis"]:checked\').value;
+                const chartType = document.querySelector(".statpress-chart-tabs .nav-tab-active").getAttribute("href").substring(1);
+                const xAxisType = document.querySelector(\'input[name="statpress_xaxis"]:checked\').value;
                 
                 const yData = profiles[chartType], xData = xAxisConfigs[xAxisType].data;
                 const filteredY = [], filteredX = [];
@@ -120,7 +120,7 @@ function mystat_view_activity_page() {
                     }
                 }
 
-                const ctx = document.getElementById("mystat-details-chart").getContext("2d");
+                const ctx = document.getElementById("statpress-details-chart").getContext("2d");
                 activeChart = new Chart(ctx, {
                     type: "line",
                     data: {
@@ -143,34 +143,34 @@ function mystat_view_activity_page() {
                 });
             }
 
-            document.querySelectorAll(".mystat-chart-tabs .nav-tab").forEach(t => t.addEventListener("click", e => {
+            document.querySelectorAll(".statpress-chart-tabs .nav-tab").forEach(t => t.addEventListener("click", e => {
                 e.preventDefault();
-                document.querySelector(".mystat-chart-tabs .nav-tab-active").classList.remove("nav-tab-active");
+                document.querySelector(".statpress-chart-tabs .nav-tab-active").classList.remove("nav-tab-active");
                 e.target.classList.add("nav-tab-active");
                 renderChart();
             }));
-            document.querySelectorAll(\'input[name="mystat_xaxis"]\').forEach(r => r.addEventListener("change", renderChart));
-            if (document.querySelector(".mystat-chart-tabs .nav-tab")) renderChart();
+            document.querySelectorAll(\'input[name="statpress_xaxis"]\').forEach(r => r.addEventListener("change", renderChart));
+            if (document.querySelector(".statpress-chart-tabs .nav-tab")) renderChart();
         ';
-		wp_add_inline_script( 'mystat-details-loader', 'document.addEventListener("DOMContentLoaded", function() {' . $chart_js . '});' );
+		wp_add_inline_script( 'statpress-details-loader', 'document.addEventListener("DOMContentLoaded", function() {' . $chart_js . '});' );
 	}
 
 	?>
 	<div class="wrap">        
 		<h1>
 			Szczegóły treningu: <?php echo esc_html( $activity->title ); ?>
-			<a href="<?php echo esc_url( add_query_arg( array( 'page' => 'mystat-edit-activity', 'id' => $activity->id ), admin_url( 'admin.php' ) ) ); ?>" class="page-title-action">
+			<a href="<?php echo esc_url( add_query_arg( array( 'page' => 'statpress-edit-activity', 'id' => $activity->id ), admin_url( 'admin.php' ) ) ); ?>" class="page-title-action">
 				Edytuj
 			</a>
 		</h1>
 
-		<p><a href="<?php echo esc_url( admin_url( 'admin.php?page=moje-statystyki' ) ); ?>">&larr; Powrót do listy aktywności</a></p>
+		<p><a href="<?php echo esc_url( admin_url( 'admin.php?page=statpress-dashboard' ) ); ?>">&larr; Powrót do listy aktywności</a></p>
 
 		<div class="postbox" style="margin-top: 20px;">
 			<div class="postbox-header"><h2 class="hndle">Podsumowanie</h2></div>
 			<div class="inside">
-				<div id="mystat-details-container">
-					<div class="mystat-details-col">
+				<div id="statpress-details-container">
+					<div class="statpress-details-col">
 						<h3>Główne dane</h3>
 						<table class="form-table">
 							<?php $render_row( 'Kategoria', $activity->category_name ); ?>
@@ -182,7 +182,7 @@ function mystat_view_activity_page() {
 							<?php $render_row( 'Sprzęt', $activity->equipment_name ); ?>
 						</table>
 					</div>
-					<div class="mystat-details-col">
+					<div class="statpress-details-col">
 						<h3>Dane szczegółowe</h3>
 						<table class="form-table">
 							<?php $render_row( 'Średnia prędkość', number_format( $activity->avg_speed, 1, ',', ' ' ), 'km/h' ); ?>
@@ -213,13 +213,13 @@ function mystat_view_activity_page() {
 				<?php if ( $has_gpx_data ) : ?>
 					<hr>
 					<h3>Mapa Trasy</h3>
-					<div id="mystat-activity-map" style="height: 450px; width: 100%; border: 1px solid #ddd; margin-bottom: 20px;"></div>
+					<div id="statpress-activity-map" style="height: 450px; width: 100%; border: 1px solid #ddd; margin-bottom: 20px;"></div>
 
 					<?php if ( ! empty( $available_profiles ) ) : ?>
 						<h3>Wykresy</h3>
-						<div class="mystat-charts-container">
-							<div class="mystat-chart-controls">
-								<nav class="nav-tab-wrapper mystat-chart-tabs">
+						<div class="statpress-charts-container">
+							<div class="statpress-chart-controls">
+								<nav class="nav-tab-wrapper statpress-chart-tabs">
 									<?php
 									$is_first = true;
 									foreach ( $available_profiles as $key => $label ) :
@@ -233,18 +233,18 @@ function mystat_view_activity_page() {
 									<?php endforeach; ?>
 								</nav>
 								<?php if ( $has_time_data ) : ?>
-								<div class="mystat-xaxis-switcher">
+								<div class="statpress-xaxis-switcher">
 									<strong>Oś X:</strong>&nbsp;
-									<label><input type="radio" name="mystat_xaxis" value="distance" checked> Dystans</label>
+									<label><input type="radio" name="statpress_xaxis" value="distance" checked> Dystans</label>
 									&nbsp;
-									<label><input type="radio" name="mystat_xaxis" value="time"> Czas</label>
+									<label><input type="radio" name="statpress_xaxis" value="time"> Czas</label>
 								</div>
 								<?php else : ?>
-								<input type="hidden" name="mystat_xaxis" value="distance" checked>
+								<input type="hidden" name="statpress_xaxis" value="distance" checked>
 								<?php endif; ?>
 							</div>
 							<div style="position: relative; height:250px; width:100%;">
-								<canvas id="mystat-details-chart"></canvas>
+								<canvas id="statpress-details-chart"></canvas>
 							</div>
 						</div>
 					<?php endif; ?>
diff --git a/includes/admin/pages/page-dashboard.php b/includes/admin/pages/page-dashboard.php
index 675aac6..d7a0311 100644
--- a/includes/admin/pages/page-dashboard.php
+++ b/includes/admin/pages/page-dashboard.php
@@ -3,27 +3,27 @@ if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
 
-function mystat_dashboard_page() {
-	echo '<div class="wrap"><h1>Moje Statystyki Sportowe</h1>';
-	mystat_render_history_table();
+function statpress_dashboard_page() {
+	echo '<div class="wrap"><h1>StatPress Dashboard</h1>';
+	statpress_render_history_table();
 	echo '</div>';
 }
 
-function mystat_render_history_table() {
+function statpress_render_history_table() {
 	global $wpdb;
 
 	// Definicje nazw tabel (z uwzględnieniem prefixu WP, jeśli był użyty przy tworzeniu)
 	// Zakładam, że tabele nazywają się dokładnie tak jak w dokumentacji, ale dobrą praktyką jest $wpdb->prefix
 	// Jeśli tabele są "sztywne" (bez prefixu wp_), usuń $wpdb->prefix.
-	$table_activities = $wpdb->prefix . 'mystat_activities';
-	$table_categories = $wpdb->prefix . 'mystat_categories';
+	$table_activities = $wpdb->prefix . 'statpress_activities';
+	$table_categories = $wpdb->prefix . 'statpress_categories';
 
 	// --- 1. OBSŁUGA USUWANIA (DELETE) ---
-	if ( isset( $_GET['action'], $_GET['id'], $_GET['_wpnonce'] ) && 'mystat_delete' === $_GET['action'] ) {
+	if ( isset( $_GET['action'], $_GET['id'], $_GET['_wpnonce'] ) && 'statpress_delete' === $_GET['action'] ) {
 		$activity_id = intval( $_GET['id'] );
 
 		// Weryfikacja bezpieczeństwa (Nonce)
-		if ( wp_verify_nonce( $_GET['_wpnonce'], 'mystat_delete_' . $activity_id ) ) {
+		if ( wp_verify_nonce( $_GET['_wpnonce'], 'statpress_delete_' . $activity_id ) ) {
 			$result = $wpdb->delete(
 				$table_activities,
 				array( 'id' => $activity_id ),
@@ -56,8 +56,8 @@ function mystat_render_history_table() {
 		SELECT a.*, c.name as category_name, c.icon, c.color, et.name as event_type_name, eq.name as equipment_name
 		FROM $table_activities a
 		LEFT JOIN $table_categories c ON a.category_id = c.id
-		LEFT JOIN {$wpdb->prefix}mystat_event_types et ON a.event_type_id = et.id
-		LEFT JOIN {$wpdb->prefix}mystat_equipment eq ON a.equipment_id = eq.id
+		LEFT JOIN {$wpdb->prefix}statpress_event_types et ON a.event_type_id = et.id
+		LEFT JOIN {$wpdb->prefix}statpress_equipment eq ON a.equipment_id = eq.id
 		ORDER BY a.date DESC, a.id DESC
 		LIMIT %d OFFSET %d
 	",
@@ -115,16 +115,16 @@ function mystat_render_history_table() {
 							$delete_url = wp_nonce_url(
 								add_query_arg(
 									array(
-										'action' => 'mystat_delete',
+										'action' => 'statpress_delete',
 										'id'     => $row->id,
 									)
 								),
-								'mystat_delete_' . $row->id
+								'statpress_delete_' . $row->id
 							);
 
 							$edit_url = add_query_arg(
 								array(
-									'page' => 'mystat-edit-activity',
+									'page' => 'statpress-edit-activity',
 									'id'   => $row->id,
 								),
 								admin_url( 'admin.php' )
@@ -132,7 +132,7 @@ function mystat_render_history_table() {
 
 							$details_url = add_query_arg(
 								array(
-									'page' => 'mystat-view-activity',
+									'page' => 'statpress-view-activity',
 									'id'   => $row->id,
 								),
 								admin_url( 'admin.php' )
diff --git a/includes/admin/pages/page-equipment.php b/includes/admin/pages/page-equipment.php
index bb57c89..a1c4aff 100644
--- a/includes/admin/pages/page-equipment.php
+++ b/includes/admin/pages/page-equipment.php
@@ -3,14 +3,14 @@ if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
 
-function mystat_equipment_page() {
+function statpress_equipment_page() {
 	global $wpdb;
-	$table_equipment = $wpdb->prefix . 'mystat_equipment';
+	$table_equipment = $wpdb->prefix . 'statpress_equipment';
 	$message         = '';
 	$notice_class    = '';
 
 	// Handle POST requests (add/update)
-	if ( isset( $_POST['submit'] ) && check_admin_referer( 'mystat_manage_equipment' ) ) {
+	if ( isset( $_POST['submit'] ) && check_admin_referer( 'statpress_manage_equipment' ) ) {
 		$item_id = isset( $_POST['equipment_id'] ) ? intval( $_POST['equipment_id'] ) : 0;
 		$data    = array(
 			'name'          => sanitize_text_field( $_POST['equipment_name'] ),
@@ -49,13 +49,13 @@ function mystat_equipment_page() {
 
 	// Handle GET requests (delete)
 	if ( isset( $_GET['action'], $_GET['id'], $_GET['_wpnonce'] ) && 'delete' === $_GET['action'] ) {
-		if ( wp_verify_nonce( $_GET['_wpnonce'], 'mystat_delete_equipment_' . $_GET['id'] ) ) {
+		if ( wp_verify_nonce( $_GET['_wpnonce'], 'statpress_delete_equipment_' . $_GET['id'] ) ) {
 			// Sprawdź, czy sprzęt nie jest używany
-			$usage_count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM {$wpdb->prefix}mystat_activities WHERE equipment_id = %d", intval( $_GET['id'] ) ) );
+			$usage_count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM {$wpdb->prefix}statpress_activities WHERE equipment_id = %d", intval( $_GET['id'] ) ) );
 			if ( 0 == $usage_count ) {
 				$wpdb->delete( $table_equipment, array( 'id' => intval( $_GET['id'] ) ) );
 				// Usuń również powiązane wpisy w dzienniku
-				$wpdb->delete( $wpdb->prefix . 'mystat_equipment_log', array( 'equipment_id' => intval( $_GET['id'] ) ) );
+				$wpdb->delete( $wpdb->prefix . 'statpress_equipment_log', array( 'equipment_id' => intval( $_GET['id'] ) ) );
 				$message      = 'Sprzęt usunięty.';
 				$notice_class = 'notice-success';
 			} else {
@@ -72,7 +72,7 @@ function mystat_equipment_page() {
 		$item_to_edit = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $table_equipment WHERE id = %d", intval( $_GET['id'] ) ) );
 	}
 
-	$table_activities = $wpdb->prefix . 'mystat_activities';
+	$table_activities = $wpdb->prefix . 'statpress_activities';
 	$equipment_list = $wpdb->get_results("
 		SELECT
 			eq.id,
@@ -104,7 +104,7 @@ function mystat_equipment_page() {
 						<h2><?php echo $item_to_edit ? 'Edytuj pozycję' : 'Dodaj nowy sprzęt'; ?></h2>
 						<form method="post">
 							<input type="hidden" name="equipment_id" value="<?php echo $item_to_edit ? esc_attr( $item_to_edit->id ) : '0'; ?>">
-							<?php wp_nonce_field( 'mystat_manage_equipment' ); ?>
+							<?php wp_nonce_field( 'statpress_manage_equipment' ); ?>
 							<div class="form-field form-required"><label for="equipment_name">Nazwa</label><input type="text" name="equipment_name" id="equipment_name" value="<?php echo $item_to_edit ? esc_attr( $item_to_edit->name ) : ''; ?>" required></div>
 							<div class="form-field"><label for="equipment_type">Typ</label><input type="text" name="equipment_type" id="equipment_type" value="<?php echo $item_to_edit ? esc_attr( $item_to_edit->type ) : 'Rower'; ?>"></div>
 							<div class="form-field"><label for="purchase_date">Data zakupu</label><input type="date" name="purchase_date" id="purchase_date" value="<?php echo $item_to_edit ? esc_attr( $item_to_edit->purchase_date ) : ''; ?>"></div>
@@ -124,7 +124,7 @@ function mystat_equipment_page() {
 						<tbody>
 							<?php foreach ( $equipment_list as $item ) : ?>
 								<?php
-									$details_url = admin_url( 'admin.php?page=mystat-equipment-details&id=' . $item->id );
+									$details_url = admin_url( 'admin.php?page=statpress-equipment-details&id=' . $item->id );
 								?>
 								<tr>
 									<td><strong><a href="<?php echo esc_url( $details_url ); ?>"><?php echo esc_html( $item->name ); ?></a></strong><br><small><?php echo esc_html( $item->type ); ?></small></td>
@@ -134,7 +134,7 @@ function mystat_equipment_page() {
 									<td>
 										<a href="<?php echo esc_url( $details_url ); ?>" class="button button-small">Dziennik / Serwis</a>
 										<a href="<?php echo esc_url( add_query_arg( array( 'action' => 'edit', 'id' => $item->id ) ) ); ?>" class="button button-small">Edytuj</a>
-										<a href="<?php echo esc_url( wp_nonce_url( add_query_arg( array( 'action' => 'delete', 'id' => $item->id ) ), 'mystat_delete_equipment_' . $item->id ) ); ?>" onclick="return confirm('Czy na pewno chcesz usunąć ten sprzęt?')" class="button button-small button-link-delete">Usuń</a>
+										<a href="<?php echo esc_url( wp_nonce_url( add_query_arg( array( 'action' => 'delete', 'id' => $item->id ) ), 'statpress_delete_equipment_' . $item->id ) ); ?>" onclick="return confirm('Czy na pewno chcesz usunąć ten sprzęt?')" class="button button-small button-link-delete">Usuń</a>
 									</td>
 								</tr>
 							<?php endforeach; ?>
@@ -147,7 +147,7 @@ function mystat_equipment_page() {
 	<?php
 }
 
-function mystat_equipment_details_page() {
+function statpress_equipment_details_page() {
 	global $wpdb;
 	$equipment_id = isset( $_GET['id'] ) ? intval( $_GET['id'] ) : 0;
 
@@ -156,14 +156,14 @@ function mystat_equipment_details_page() {
 		return;
 	}
 
-	$table_equipment     = $wpdb->prefix . 'mystat_equipment';
-	$table_equipment_log = $wpdb->prefix . 'mystat_equipment_log';
-	$table_activities    = $wpdb->prefix . 'mystat_activities';
+	$table_equipment     = $wpdb->prefix . 'statpress_equipment';
+	$table_equipment_log = $wpdb->prefix . 'statpress_equipment_log';
+	$table_activities    = $wpdb->prefix . 'statpress_activities';
 	$message             = '';
 	$notice_class        = '';
 
 	// --- Handle Service Log form submissions (add/update/delete) ---
-	if ( isset( $_POST['submit_log'] ) && check_admin_referer( 'mystat_manage_equipment_log' ) ) {
+	if ( isset( $_POST['submit_log'] ) && check_admin_referer( 'statpress_manage_equipment_log' ) ) {
 		$log_id   = isset( $_POST['log_id'] ) ? intval( $_POST['log_id'] ) : 0;
 		$log_data = array(
 			'equipment_id' => $equipment_id,
@@ -190,7 +190,7 @@ function mystat_equipment_details_page() {
 	}
 
 	if ( isset( $_GET['action'], $_GET['log_id'], $_GET['_wpnonce'] ) && 'delete_log' === $_GET['action'] ) {
-		if ( wp_verify_nonce( $_GET['_wpnonce'], 'mystat_delete_log_' . $_GET['log_id'] ) ) {
+		if ( wp_verify_nonce( $_GET['_wpnonce'], 'statpress_delete_log_' . $_GET['log_id'] ) ) {
 			$wpdb->delete( $table_equipment_log, array( 'id' => intval( $_GET['log_id'] ) ) );
 			$message      = 'Wpis z dziennika usunięty.';
 			$notice_class = 'notice-success';
@@ -217,7 +217,7 @@ function mystat_equipment_details_page() {
 	?>
 	<div class="wrap">
 		<h1>Dziennik serwisowy: <?php echo esc_html( $equipment->name ); ?></h1>
-		<p><a href="<?php echo esc_url( admin_url( 'admin.php?page=mystat-equipment' ) ); ?>">&larr; Powrót do listy sprzętu</a></p>
+		<p><a href="<?php echo esc_url( admin_url( 'admin.php?page=statpress-equipment' ) ); ?>">&larr; Powrót do listy sprzętu</a></p>
 		
 		<?php if ( ! empty( $message ) ) : ?>
 			<div class="notice <?php echo esc_attr( $notice_class ); ?> is-dismissible"><p><?php echo esc_html( $message ); ?></p></div>
@@ -246,7 +246,7 @@ function mystat_equipment_details_page() {
 						<h2><?php echo $log_to_edit ? 'Edytuj wpis' : 'Dodaj wpis do dziennika'; ?></h2>
 						<form method="post">
 							<input type="hidden" name="log_id" value="<?php echo $log_to_edit ? esc_attr( $log_to_edit->id ) : '0'; ?>">
-							<?php wp_nonce_field( 'mystat_manage_equipment_log' ); ?>
+							<?php wp_nonce_field( 'statpress_manage_equipment_log' ); ?>
 							<div class="form-field form-required"><label for="log_date">Data</label><input type="date" name="log_date" id="log_date" value="<?php echo $log_to_edit ? esc_attr( $log_to_edit->log_date ) : current_time( 'Y-m-d' ); ?>" required></div>
 							<div class="form-field form-required"><label for="log_type">Typ</label><select name="log_type" id="log_type" required><?php foreach ( $log_types as $type ) : ?><option value="<?php echo esc_attr( $type ); ?>" <?php if ( $log_to_edit ) {
 								selected( $log_to_edit->log_type, $type );} ?>><?php echo esc_html( $type ); ?></option><?php endforeach; ?></select></div>
@@ -282,7 +282,7 @@ function mystat_equipment_details_page() {
 									<td><?php echo $log->mileage ? number_format( $log->mileage, 0, '', ' ' ) . ' km' : '-'; ?></td>
 									<td>
 										<a href="<?php echo esc_url( add_query_arg( array( 'action' => 'edit_log', 'log_id' => $log->id ) ) ); ?>">Edytuj</a> | 
-										<a href="<?php echo esc_url( wp_nonce_url( add_query_arg( array( 'action' => 'delete_log', 'log_id' => $log->id ) ), 'mystat_delete_log_' . $log->id ) ); ?>" onclick="return confirm('Czy na pewno chcesz usunąć ten wpis?')" style="color: #a00;">Usuń</a>
+										<a href="<?php echo esc_url( wp_nonce_url( add_query_arg( array( 'action' => 'delete_log', 'log_id' => $log->id ) ), 'statpress_delete_log_' . $log->id ) ); ?>" onclick="return confirm('Czy na pewno chcesz usunąć ten wpis?')" style="color: #a00;">Usuń</a>
 									</td>
 								</tr>
 								<?php endforeach; ?>
diff --git a/includes/admin/pages/page-event-types.php b/includes/admin/pages/page-event-types.php
index 7ca98fb..5922f98 100644
--- a/includes/admin/pages/page-event-types.php
+++ b/includes/admin/pages/page-event-types.php
@@ -3,14 +3,14 @@ if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
 
-function mystat_event_types_page() {
+function statpress_event_types_page() {
 	global $wpdb;
-	$table_event_types = $wpdb->prefix . 'mystat_event_types';
+	$table_event_types = $wpdb->prefix . 'statpress_event_types';
 	$message           = '';
 	$notice_class      = '';
 
 	// Handle POST requests (add/update)
-	if ( isset( $_POST['submit'] ) && check_admin_referer( 'mystat_manage_event_type' ) ) {
+	if ( isset( $_POST['submit'] ) && check_admin_referer( 'statpress_manage_event_type' ) ) {
 		$name    = sanitize_text_field( $_POST['event_type_name'] );
 		$type_id = isset( $_POST['event_type_id'] ) ? intval( $_POST['event_type_id'] ) : 0;
 
@@ -32,7 +32,7 @@ function mystat_event_types_page() {
 
 	// Handle GET requests (delete)
 	if ( isset( $_GET['action'], $_GET['id'], $_GET['_wpnonce'] ) && 'delete' === $_GET['action'] ) {
-		if ( wp_verify_nonce( $_GET['_wpnonce'], 'mystat_delete_event_type_' . $_GET['id'] ) ) {
+		if ( wp_verify_nonce( $_GET['_wpnonce'], 'statpress_delete_event_type_' . $_GET['id'] ) ) {
 			$wpdb->delete( $table_event_types, array( 'id' => intval( $_GET['id'] ) ) );
 			$message      = 'Typ wydarzenia usunięty.';
 			$notice_class = 'notice-success';
@@ -60,7 +60,7 @@ function mystat_event_types_page() {
 						<h2><?php echo $item_to_edit ? 'Edytuj typ wydarzenia' : 'Dodaj nowy typ wydarzenia'; ?></h2>
 						<form method="post">
 							<input type="hidden" name="event_type_id" value="<?php echo $item_to_edit ? esc_attr( $item_to_edit->id ) : '0'; ?>">
-							<?php wp_nonce_field( 'mystat_manage_event_type' ); ?>
+							<?php wp_nonce_field( 'statpress_manage_event_type' ); ?>
 							<div class="form-field">
 								<label for="event_type_name">Nazwa</label>
 								<input type="text" name="event_type_name" id="event_type_name" value="<?php echo $item_to_edit ? esc_attr( $item_to_edit->name ) : ''; ?>" required>
@@ -76,7 +76,7 @@ function mystat_event_types_page() {
 						<thead><tr><th>Nazwa</th><th style="width: 100px;">Akcje</th></tr></thead>
 						<tbody>
 							<?php foreach ( $event_types as $type ) : ?>
-								<tr><td><?php echo esc_html( $type->name ); ?></td><td><a href="<?php echo esc_url( add_query_arg( array( 'action' => 'edit', 'id' => $type->id ) ) ); ?>">Edytuj</a> | <a href="<?php echo esc_url( wp_nonce_url( add_query_arg( array( 'action' => 'delete', 'id' => $type->id ) ), 'mystat_delete_event_type_' . $type->id ) ); ?>" onclick="return confirm('Czy na pewno chcesz usunąć ten typ?')" style="color: #a00;">Usuń</a></td></tr>
+								<tr><td><?php echo esc_html( $type->name ); ?></td><td><a href="<?php echo esc_url( add_query_arg( array( 'action' => 'edit', 'id' => $type->id ) ) ); ?>">Edytuj</a> | <a href="<?php echo esc_url( wp_nonce_url( add_query_arg( array( 'action' => 'delete', 'id' => $type->id ) ), 'statpress_delete_event_type_' . $type->id ) ); ?>" onclick="return confirm('Czy na pewno chcesz usunąć ten typ?')" style="color: #a00;">Usuń</a></td></tr>
 							<?php endforeach; ?>
 						</tbody>
 					</table>
diff --git a/includes/admin/pages/page-goals.php b/includes/admin/pages/page-goals.php
index 010e4ee..4d551fe 100644
--- a/includes/admin/pages/page-goals.php
+++ b/includes/admin/pages/page-goals.php
@@ -9,9 +9,9 @@ if ( ! defined( 'ABSPATH' ) ) {
  * @param object $goal The goal object from the database.
  * @return array An array containing 'current_value' and 'percentage'.
  */
-function mystat_get_goal_progress( $goal ) {
+function statpress_get_goal_progress( $goal ) {
 	global $wpdb;
-	$table_activities = $wpdb->prefix . 'mystat_activities';
+	$table_activities = $wpdb->prefix . 'statpress_activities';
 
 	$sql_select = '';
 	switch ( $goal->goal_type ) {
@@ -52,15 +52,15 @@ function mystat_get_goal_progress( $goal ) {
 	);
 }
 
-function mystat_goals_page() {
+function statpress_goals_page() {
 	global $wpdb;
-	$table_goals      = $wpdb->prefix . 'mystat_goals';
-	$table_categories = $wpdb->prefix . 'mystat_categories';
+	$table_goals      = $wpdb->prefix . 'statpress_goals';
+	$table_categories = $wpdb->prefix . 'statpress_categories';
 	$message          = '';
 	$notice_class     = '';
 
 	// Handle POST requests (add/update)
-	if ( isset( $_POST['submit'] ) && check_admin_referer( 'mystat_manage_goal' ) ) {
+	if ( isset( $_POST['submit'] ) && check_admin_referer( 'statpress_manage_goal' ) ) {
 		$goal_id = isset( $_POST['goal_id'] ) ? intval( $_POST['goal_id'] ) : 0;
 
 		// Convert hours to seconds for duration goal type before saving
@@ -96,7 +96,7 @@ function mystat_goals_page() {
 
 	// Handle GET requests (delete)
 	if ( isset( $_GET['action'], $_GET['id'], $_GET['_wpnonce'] ) && 'delete' === $_GET['action'] ) {
-		if ( wp_verify_nonce( $_GET['_wpnonce'], 'mystat_delete_goal_' . $_GET['id'] ) ) {
+		if ( wp_verify_nonce( $_GET['_wpnonce'], 'statpress_delete_goal_' . $_GET['id'] ) ) {
 			$wpdb->delete( $table_goals, array( 'id' => intval( $_GET['id'] ) ) );
 			$message      = 'Cel usunięty.';
 			$notice_class = 'notice-success';
@@ -125,7 +125,7 @@ function mystat_goals_page() {
 						<h2><?php echo $item_to_edit ? 'Edytuj cel' : 'Dodaj nowy cel'; ?></h2>
 						<form method="post">
 							<input type="hidden" name="goal_id" value="<?php echo $item_to_edit ? esc_attr( $item_to_edit->id ) : '0'; ?>">
-							<?php wp_nonce_field( 'mystat_manage_goal' ); ?>
+							<?php wp_nonce_field( 'statpress_manage_goal' ); ?>
 							<div class="form-field form-required"><label for="goal_name">Nazwa celu</label><input type="text" name="goal_name" id="goal_name" value="<?php echo $item_to_edit ? esc_attr( $item_to_edit->name ) : ''; ?>" required></div>
 							<div class="form-field form-required"><label for="goal_type">Typ celu</label><select name="goal_type" id="goal_type" required><option value="distance" <?php if ( $item_to_edit ) { selected( $item_to_edit->goal_type, 'distance' ); } ?>>Dystans (km)</option><option value="duration_sec" <?php if ( $item_to_edit ) { selected( $item_to_edit->goal_type, 'duration_sec' ); } ?>>Czas (w godzinach)</option><option value="count" <?php if ( $item_to_edit ) { selected( $item_to_edit->goal_type, 'count' ); } ?>>Liczba aktywności</option></select></div>
 							<div class="form-field form-required"><label for="target_value">Wartość docelowa</label><input type="text" name="target_value" id="target_value" value="<?php echo $item_to_edit ? esc_attr( 'duration_sec' === $item_to_edit->goal_type ? $item_to_edit->target_value / 3600 : $item_to_edit->target_value ) : ''; ?>" required><p>Dla czasu podaj wartość w godzinach (np. 100.5).</p></div>
@@ -147,7 +147,7 @@ function mystat_goals_page() {
 							<?php else : ?>
 								<?php foreach ( $goals as $goal ) : ?>
 									<?php
-										$progress   = mystat_get_goal_progress( $goal );
+										$progress   = statpress_get_goal_progress( $goal );
 										$percentage = min( 100, $progress['percentage'] );
 
 										$target_formatted  = '';
@@ -173,14 +173,14 @@ function mystat_goals_page() {
 											</small>
 										</td>
 										<td>
-											<div class="mystat-progress-bar-container">
-												<div class="mystat-progress-bar" style="width: <?php echo esc_attr( $percentage ); ?>%;"></div>
+											<div class="statpress-progress-bar-container">
+												<div class="statpress-progress-bar" style="width: <?php echo esc_attr( $percentage ); ?>%;"></div>
 											</div>
 											<small><?php echo $current_formatted; ?> z <?php echo $target_formatted; ?> (<?php echo round( $percentage, 1 ); ?>%)</small>
 										</td>
 										<td>
 											<a href="<?php echo esc_url( add_query_arg( array( 'action' => 'edit', 'id' => $goal->id ) ) ); ?>">Edytuj</a> | 
-											<a href="<?php echo esc_url( wp_nonce_url( add_query_arg( array( 'action' => 'delete', 'id' => $goal->id ) ), 'mystat_delete_goal_' . $goal->id ) ); ?>" onclick="return confirm('Czy na pewno chcesz usunąć ten cel?')" style="color: #a00;">Usuń</a>
+											<a href="<?php echo esc_url( wp_nonce_url( add_query_arg( array( 'action' => 'delete', 'id' => $goal->id ) ), 'statpress_delete_goal_' . $goal->id ) ); ?>" onclick="return confirm('Czy na pewno chcesz usunąć ten cel?')" style="color: #a00;">Usuń</a>
 										</td>
 									</tr>
 								<?php endforeach; ?>
@@ -192,8 +192,8 @@ function mystat_goals_page() {
 		</div>
 	</div>
 	<style>
-		.mystat-progress-bar-container { background: #eee; border-radius: 4px; height: 12px; width: 100%; overflow: hidden; margin-bottom: 4px; }
-		.mystat-progress-bar { background: #3498db; height: 100%; border-radius: 4px; transition: width 0.5s ease-in-out; }
+		.statpress-progress-bar-container { background: #eee; border-radius: 4px; height: 12px; width: 100%; overflow: hidden; margin-bottom: 4px; }
+		.statpress-progress-bar { background: #3498db; height: 100%; border-radius: 4px; transition: width 0.5s ease-in-out; }
 	</style>
 	<?php
 }
\ No newline at end of file
diff --git a/includes/admin/pages/page-import-csv.php b/includes/admin/pages/page-import-csv.php
index 71a3283..d638376 100644
--- a/includes/admin/pages/page-import-csv.php
+++ b/includes/admin/pages/page-import-csv.php
@@ -3,12 +3,12 @@ if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
 
-function mystat_import_csv_page() {
+function statpress_import_csv_page() {
 	echo '<div class="wrap"><h1>Importuj aktywności z pliku CSV</h1>';
 
 	// Handle the form submission
-	if ( 'POST' === $_SERVER['REQUEST_METHOD'] && isset( $_POST['mystat_csv_import_nonce_field'] ) ) {
-		mystat_handle_csv_import();
+	if ( 'POST' === $_SERVER['REQUEST_METHOD'] && isset( $_POST['statpress_csv_import_nonce_field'] ) ) {
+		statpress_handle_csv_import();
 	}
 
 	// Display the form
@@ -28,15 +28,15 @@ function mystat_import_csv_page() {
 			</p>
 			<hr>
 			<form method="post" enctype="multipart/form-data">
-				<?php wp_nonce_field( 'mystat_csv_import_nonce', 'mystat_csv_import_nonce_field' ); ?>
+				<?php wp_nonce_field( 'statpress_csv_import_nonce', 'statpress_csv_import_nonce_field' ); ?>
 				<table class="form-table">
 					<tr valign="top">
-						<th scope="row"><label for="mystat_csv_file">Opcja 1: Wgraj plik CSV</label></th>
-						<td><input type="file" id="mystat_csv_file" name="mystat_csv_file" accept=".csv,text/csv" /></td>
+						<th scope="row"><label for="statpress_csv_file">Opcja 1: Wgraj plik CSV</label></th>
+						<td><input type="file" id="statpress_csv_file" name="statpress_csv_file" accept=".csv,text/csv" /></td>
 					</tr>
 					<tr valign="top">
-						<th scope="row"><label for="mystat_csv_data">Opcja 2: Wklej dane CSV</label></th>
-						<td><textarea name="mystat_csv_data" id="mystat_csv_data" rows="15" class="large-text" placeholder="Wklej tutaj zawartość swojego pliku CSV...&#10;Typ aktywności,Data,Tytuł,Dystans,...&#10;Rower,2025-01-01,Nowy Rok,10.5,..."></textarea></td>
+						<th scope="row"><label for="statpress_csv_data">Opcja 2: Wklej dane CSV</label></th>
+						<td><textarea name="statpress_csv_data" id="statpress_csv_data" rows="15" class="large-text" placeholder="Wklej tutaj zawartość swojego pliku CSV...&#10;Typ aktywności,Data,Tytuł,Dystans,...&#10;Rower,2025-01-01,Nowy Rok,10.5,..."></textarea></td>
 					</tr>
 				</table>
 				<?php submit_button( 'Importuj' ); ?>
@@ -47,10 +47,10 @@ function mystat_import_csv_page() {
 	echo '</div>';
 }
 
-function mystat_handle_csv_import() {
+function statpress_handle_csv_import() {
 	global $wpdb;
 
-	if ( ! isset( $_POST['mystat_csv_import_nonce_field'] ) || ! wp_verify_nonce( $_POST['mystat_csv_import_nonce_field'], 'mystat_csv_import_nonce' ) ) {
+	if ( ! isset( $_POST['statpress_csv_import_nonce_field'] ) || ! wp_verify_nonce( $_POST['statpress_csv_import_nonce_field'], 'statpress_csv_import_nonce' ) ) {
 		echo '<div class="notice notice-error"><p>Błąd weryfikacji bezpieczeństwa.</p></div>';
 		return;
 	}
@@ -62,10 +62,10 @@ function mystat_handle_csv_import() {
 
 	// Unify input source: prefer textarea, fall back to file upload.
 	$csv_content = '';
-	if ( ! empty( $_POST['mystat_csv_data'] ) ) {
-		$csv_content = stripslashes( $_POST['mystat_csv_data'] );
-	} elseif ( ! empty( $_FILES['mystat_csv_file']['tmp_name'] ) && UPLOAD_ERR_OK === $_FILES['mystat_csv_file']['error'] ) {
-		$csv_content = file_get_contents( $_FILES['mystat_csv_file']['tmp_name'] );
+	if ( ! empty( $_POST['statpress_csv_data'] ) ) {
+		$csv_content = stripslashes( $_POST['statpress_csv_data'] );
+	} elseif ( ! empty( $_FILES['statpress_csv_file']['tmp_name'] ) && UPLOAD_ERR_OK === $_FILES['statpress_csv_file']['error'] ) {
+		$csv_content = file_get_contents( $_FILES['statpress_csv_file']['tmp_name'] );
 	}
 
 	if ( empty( trim( $csv_content ) ) ) {
@@ -120,9 +120,9 @@ function mystat_handle_csv_import() {
 	);
 
 	// --- START: Robust, case-insensitive lookup ---
-	$table_categories  = $wpdb->prefix . 'mystat_categories';
-	$table_event_types = $wpdb->prefix . 'mystat_event_types';
-	$table_equipment   = $wpdb->prefix . 'mystat_equipment';
+	$table_categories  = $wpdb->prefix . 'statpress_categories';
+	$table_event_types = $wpdb->prefix . 'statpress_event_types';
+	$table_equipment   = $wpdb->prefix . 'statpress_equipment';
 
 	$create_lookup = function( $table_name ) use ( $wpdb ) {
 		$items  = $wpdb->get_results( "SELECT id, name FROM {$table_name}" );
@@ -143,7 +143,7 @@ function mystat_handle_csv_import() {
 	// --- END: Robust, case-insensitive lookup ---
 
 	// Process the CSV file
-	$table_activities = $wpdb->prefix . 'mystat_activities';
+	$table_activities = $wpdb->prefix . 'statpress_activities';
 	$imported_count   = 0;
 	$skipped_details  = array();
 	$row_number       = 1; // Header is row 1
diff --git a/includes/admin/pages/page-infographic.php b/includes/admin/pages/page-infographic.php
index a4d297a..09e0003 100644
--- a/includes/admin/pages/page-infographic.php
+++ b/includes/admin/pages/page-infographic.php
@@ -3,10 +3,10 @@ if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
 
-function mystat_infographic_page() {
+function statpress_infographic_page() {
 	global $wpdb;
-	$table_activities = $wpdb->prefix . 'mystat_activities';
-	$table_categories = $wpdb->prefix . 'mystat_categories';
+	$table_activities = $wpdb->prefix . 'statpress_activities';
+	$table_categories = $wpdb->prefix . 'statpress_categories';
 
 	$current_year = isset( $_GET['year'] ) ? intval( $_GET['year'] ) : current_time( 'Y' );
 
@@ -71,13 +71,13 @@ function mystat_infographic_page() {
 
 	// Włączenie skryptów dla Chart.js
 	wp_enqueue_script( 'chart-js', 'https://cdn.jsdelivr.net/npm/chart.js', array(), null, true );
-	wp_register_script( 'mystat-infographic-chart-loader', false );
-	wp_enqueue_script( 'mystat-infographic-chart-loader' );
+	wp_register_script( 'statpress-infographic-chart-loader', false );
+	wp_enqueue_script( 'statpress-infographic-chart-loader' );
 	wp_add_inline_script(
-		'mystat-infographic-chart-loader',
+		'statpress-infographic-chart-loader',
 		'
         document.addEventListener("DOMContentLoaded", function() {
-            const ctx = document.getElementById("mystatCategoryPieChart");
+            const ctx = document.getElementById("statpressCategoryPieChart");
             if (!ctx) return;
             new Chart(ctx, {
                 type: "pie",
@@ -114,7 +114,7 @@ function mystat_infographic_page() {
 		<div class="tablenav top">
 			<div class="alignleft actions">
 				<form method="get" style="display: flex; gap: 5px; align-items: center;">
-					<input type="hidden" name="page" value="mystat-infographic">
+					<input type="hidden" name="page" value="statpress-infographic">
 					<label for="filter-by-year" class="screen-reader-text">Filtruj według roku</label>
 					<select name="year" id="filter-by-year">
 						<?php foreach ( $available_years as $year_option ) : ?>
@@ -128,21 +128,21 @@ function mystat_infographic_page() {
 
 		<div class="postbox" style="margin-bottom: 20px;">
 			<div class="postbox-header"><h2 class="hndle">Statystyki Ogólne (wszystkie lata)</h2></div>
-			<div class="inside mystat-infographic-grid">
-				<div class="mystat-infographic-card"><h3>Dystans</h3><p><?php echo number_format( $overall_stats->total_distance, 2, ',', ' ' ); ?> km</p></div>
-				<div class="mystat-infographic-card"><h3>Czas</h3><p><?php echo esc_html( $overall_stats->total_duration ); ?></p></div>
-				<div class="mystat-infographic-card"><h3>Wznios</h3><p><?php echo number_format( $overall_stats->total_elevation_gain, 0, ',', ' ' ); ?> m</p></div>
-				<div class="mystat-infographic-card"><h3>Aktywności</h3><p><?php echo number_format( $overall_stats->total_activities, 0, ',', ' ' ); ?></p></div>
+			<div class="inside statpress-infographic-grid">
+				<div class="statpress-infographic-card"><h3>Dystans</h3><p><?php echo number_format( $overall_stats->total_distance, 2, ',', ' ' ); ?> km</p></div>
+				<div class="statpress-infographic-card"><h3>Czas</h3><p><?php echo esc_html( $overall_stats->total_duration ); ?></p></div>
+				<div class="statpress-infographic-card"><h3>Wznios</h3><p><?php echo number_format( $overall_stats->total_elevation_gain, 0, ',', ' ' ); ?> m</p></div>
+				<div class="statpress-infographic-card"><h3>Aktywności</h3><p><?php echo number_format( $overall_stats->total_activities, 0, ',', ' ' ); ?></p></div>
 			</div>
 		</div>
 
 		<div class="postbox" style="margin-bottom: 20px;">
 			<div class="postbox-header"><h2 class="hndle">Statystyki dla <?php echo esc_html( $current_year ); ?></h2></div>
-			<div class="inside mystat-infographic-grid">
-				<div class="mystat-infographic-card"><h3>Dystans</h3><p><?php echo number_format( $yearly_stats->total_distance, 2, ',', ' ' ); ?> km</p></div>
-				<div class="mystat-infographic-card"><h3>Czas</h3><p><?php echo esc_html( $yearly_stats->total_duration ); ?></p></div>
-				<div class="mystat-infographic-card"><h3>Wznios</h3><p><?php echo number_format( $yearly_stats->total_elevation_gain, 0, ',', ' ' ); ?> m</p></div>
-				<div class="mystat-infographic-card"><h3>Aktywności</h3><p><?php echo number_format( $yearly_stats->total_activities, 0, ',', ' ' ); ?></p></div>
+			<div class="inside statpress-infographic-grid">
+				<div class="statpress-infographic-card"><h3>Dystans</h3><p><?php echo number_format( $yearly_stats->total_distance, 2, ',', ' ' ); ?> km</p></div>
+				<div class="statpress-infographic-card"><h3>Czas</h3><p><?php echo esc_html( $yearly_stats->total_duration ); ?></p></div>
+				<div class="statpress-infographic-card"><h3>Wznios</h3><p><?php echo number_format( $yearly_stats->total_elevation_gain, 0, ',', ' ' ); ?> m</p></div>
+				<div class="statpress-infographic-card"><h3>Aktywności</h3><p><?php echo number_format( $yearly_stats->total_activities, 0, ',', ' ' ); ?></p></div>
 			</div>
 		</div>
 
@@ -150,7 +150,7 @@ function mystat_infographic_page() {
 			<div class="postbox-header"><h2 class="hndle">Rozkład Dystansu wg Kategorii w <?php echo esc_html( $current_year ); ?></h2></div>
 			<div class="inside">
 				<div style="position: relative; height:40vh; width:100%; max-width: 600px; margin: 0 auto;">
-					<canvas id="mystatCategoryPieChart"></canvas>
+					<canvas id="statpressCategoryPieChart"></canvas>
 				</div>
 			</div>
 		</div>
diff --git a/includes/admin/pages/page-settings.php b/includes/admin/pages/page-settings.php
index 96629bf..aef3864 100644
--- a/includes/admin/pages/page-settings.php
+++ b/includes/admin/pages/page-settings.php
@@ -3,16 +3,16 @@ if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
 
-function mystat_settings_page() {
+function statpress_settings_page() {
 	?>
 	<div class="wrap">
 		<h1>Ustawienia Wtyczki Statystyk</h1>
 		<form method="post" action="options.php">
 			<?php
-			settings_fields( 'mystat_privacy_settings' );
-			do_settings_sections( 'mystat-privacy-section' );
-			settings_fields( 'mystat_api_settings' );
-			do_settings_sections( 'mystat-api-section' );
+			settings_fields( 'statpress_privacy_settings' );
+			do_settings_sections( 'statpress-privacy-section' );
+			settings_fields( 'statpress_api_settings' );
+			do_settings_sections( 'statpress-api-section' );
 			submit_button();
 			?>
 		</form>
@@ -20,91 +20,91 @@ function mystat_settings_page() {
 	<?php
 }
 
-function mystat_register_settings() {
+function statpress_register_settings() {
 	register_setting(
-		'mystat_privacy_settings',
-		'mystat_privacy_options',
-		'mystat_sanitize_privacy_options'
+		'statpress_privacy_settings',
+		'statpress_privacy_options',
+		'statpress_sanitize_privacy_options'
 	);
 
 	add_settings_section(
-		'mystat_privacy_zone_section',
+		'statpress_privacy_zone_section',
 		'Strefa Prywatności GPX',
-		'mystat_privacy_section_callback',
-		'mystat-privacy-section'
+		'statpress_privacy_section_callback',
+		'statpress-privacy-section'
 	);
 
 	add_settings_field(
-		'mystat_privacy_latitude',
+		'statpress_privacy_latitude',
 		'Szerokość geograficzna (Latitude)',
-		'mystat_render_lat_field',
-		'mystat-privacy-section',
-		'mystat_privacy_zone_section'
+		'statpress_render_lat_field',
+		'statpress-privacy-section',
+		'statpress_privacy_zone_section'
 	);
 
 	add_settings_field(
-		'mystat_privacy_longitude',
+		'statpress_privacy_longitude',
 		'Długość geograficzna (Longitude)',
-		'mystat_render_lon_field',
-		'mystat-privacy-section',
-		'mystat_privacy_zone_section'
+		'statpress_render_lon_field',
+		'statpress-privacy-section',
+		'statpress_privacy_zone_section'
 	);
 
 	add_settings_field(
-		'mystat_privacy_radius',
+		'statpress_privacy_radius',
 		'Promień strefy (w metrach)',
-		'mystat_render_radius_field',
-		'mystat-privacy-section',
-		'mystat_privacy_zone_section'
+		'statpress_render_radius_field',
+		'statpress-privacy-section',
+		'statpress_privacy_zone_section'
 	);
 
 	// API Settings
 	register_setting(
-		'mystat_api_settings',
-		'mystat_api_options',
-		'mystat_sanitize_api_options'
+		'statpress_api_settings',
+		'statpress_api_options',
+		'statpress_sanitize_api_options'
 	);
 
 	add_settings_section(
-		'mystat_api_section',
+		'statpress_api_section',
 		'Ustawienia API',
-		'mystat_api_section_callback',
-		'mystat-api-section'
+		'statpress_api_section_callback',
+		'statpress-api-section'
 	);
 
 	add_settings_field(
-		'mystat_enable_api',
+		'statpress_enable_api',
 		'REST API',
-		'mystat_render_enable_api_field',
-		'mystat-privacy-section',
-		'mystat_privacy_zone_section'
+		'statpress_render_enable_api_field',
+		'statpress-privacy-section',
+		'statpress_privacy_zone_section'
 	);
 }
 
-function mystat_privacy_section_callback() {
+function statpress_privacy_section_callback() {
 	echo '<p>Zdefiniuj strefę prywatności, aby ukryć początek i koniec swoich tras GPX. Punkty wewnątrz tego okręgu nie będą wyświetlane na mapie.</p>';
 	echo '<p>Aby znaleźć swoje współrzędne, kliknij prawym przyciskiem myszy na mapie Google w wybranym miejscu - współrzędne pojawią się jako pierwsza pozycja w menu.</p>';
 }
 
-function mystat_render_lat_field() {
-	$options  = get_option( 'mystat_privacy_options' );
+function statpress_render_lat_field() {
+	$options  = get_option( 'statpress_privacy_options' );
 	$latitude = isset( $options['latitude'] ) ? esc_attr( $options['latitude'] ) : '';
-	echo "<input type='text' name='mystat_privacy_options[latitude]' value='{$latitude}' placeholder='np. 52.2297' class='regular-text' />";
+	echo "<input type='text' name='statpress_privacy_options[latitude]' value='{$latitude}' placeholder='np. 52.2297' class='regular-text' />";
 }
 
-function mystat_render_lon_field() {
-	$options   = get_option( 'mystat_privacy_options' );
+function statpress_render_lon_field() {
+	$options   = get_option( 'statpress_privacy_options' );
 	$longitude = isset( $options['longitude'] ) ? esc_attr( $options['longitude'] ) : '';
-	echo "<input type='text' name='mystat_privacy_options[longitude]' value='{$longitude}' placeholder='np. 21.0122' class='regular-text' />";
+	echo "<input type='text' name='statpress_privacy_options[longitude]' value='{$longitude}' placeholder='np. 21.0122' class='regular-text' />";
 }
 
-function mystat_render_radius_field() {
-	$options = get_option( 'mystat_privacy_options' );
+function statpress_render_radius_field() {
+	$options = get_option( 'statpress_privacy_options' );
 	$radius  = isset( $options['radius'] ) ? esc_attr( $options['radius'] ) : '500';
-	echo "<input type='number' name='mystat_privacy_options[radius]' value='{$radius}' class='small-text' /> metrów";
+	echo "<input type='number' name='statpress_privacy_options[radius]' value='{$radius}' class='small-text' /> metrów";
 }
 
-function mystat_sanitize_privacy_options( $input ) {
+function statpress_sanitize_privacy_options( $input ) {
 	$sanitized_input = array();
 	if ( isset( $input['latitude'] ) ) {
 		$sanitized_input['latitude'] = floatval( str_replace( ',', '.', $input['latitude'] ) );
@@ -118,18 +118,18 @@ function mystat_sanitize_privacy_options( $input ) {
 	return $sanitized_input;
 }
 
-function mystat_api_section_callback() {
+function statpress_api_section_callback() {
 	echo '<p>Ustawienia związane z integracją wtyczki z zewnętrznymi aplikacjami, np. mobilnymi.</p>';
 }
 
-function mystat_render_enable_api_field() {
-	$options = get_option( 'mystat_api_options' );
+function statpress_render_enable_api_field() {
+	$options = get_option( 'statpress_api_options' );
 	$checked = isset( $options['enable_api'] ) && $options['enable_api'] ? 'checked' : '';
-	echo "<label><input type='checkbox' name='mystat_api_options[enable_api]' value='1' {$checked} /> Włącz REST API</label>";
+	echo "<label><input type='checkbox' name='statpress_api_options[enable_api]' value='1' {$checked} /> Włącz REST API</label>";
 	echo '<p class="description">Umożliwia zewnętrznym aplikacjom (np. na Androida) komunikację z wtyczką w celu dodawania i odczytywania aktywności. Jeśli nie korzystasz z takich integracji, możesz to wyłączyć dla większego bezpieczeństwa.</p>';
 }
 
-function mystat_sanitize_api_options( $input ) {
+function statpress_sanitize_api_options( $input ) {
 	$sanitized_input = array();
 	// If the checkbox is not checked, it won't be in the $input array.
 	// So we check for its existence to determine if it's on or off.
diff --git a/includes/admin/pages/page-yearly-summary.php b/includes/admin/pages/page-yearly-summary.php
index 0f1000d..9d97e43 100644
--- a/includes/admin/pages/page-yearly-summary.php
+++ b/includes/admin/pages/page-yearly-summary.php
@@ -3,9 +3,9 @@ if ( ! defined( 'ABSPATH' ) ) {
 	exit;
 }
 
-function mystat_yearly_summary_page() {
+function statpress_yearly_summary_page() {
 	global $wpdb;
-	$table_activities = $wpdb->prefix . 'mystat_activities';
+	$table_activities = $wpdb->prefix . 'statpress_activities';
 
 	$current_year = isset( $_GET['year'] ) ? intval( $_GET['year'] ) : current_time( 'Y' );
 
@@ -16,7 +16,7 @@ function mystat_yearly_summary_page() {
 	}
 
 	// --- GOALS SECTION ---
-	$table_goals    = $wpdb->prefix . 'mystat_goals';
+	$table_goals    = $wpdb->prefix . 'statpress_goals';
 	$goals_for_year = $wpdb->get_results(
 		$wpdb->prepare(
 			"SELECT * FROM {$table_goals} WHERE year = %d ORDER BY name ASC",
@@ -103,8 +103,8 @@ function mystat_yearly_summary_page() {
 
 	// Włączenie skryptów dla Chart.js
 	wp_enqueue_script( 'chart-js', 'https://cdn.jsdelivr.net/npm/chart.js', array(), null, true );
-	wp_register_script( 'mystat-chart-loader', false );
-	wp_enqueue_script( 'mystat-chart-loader' );
+	wp_register_script( 'statpress-chart-loader', false );
+	wp_enqueue_script( 'statpress-chart-loader' );
 
 	$chart_configs = array(
 		'distance'   => array(
@@ -138,7 +138,7 @@ function mystat_yearly_summary_page() {
 	);
 
 	wp_add_inline_script(
-		'mystat-chart-loader',
+		'statpress-chart-loader',
 		'
         document.addEventListener("DOMContentLoaded", function() {
             const chartLabels = ' . json_encode( $chart_labels_js ) . ';
@@ -162,7 +162,7 @@ function mystat_yearly_summary_page() {
                     activeChart.destroy();
                 }
                 const config = chartConfigs[type];
-                const ctx = document.getElementById("mystatYearlyChart").getContext("2d");
+                const ctx = document.getElementById("statpressYearlyChart").getContext("2d");
                 activeChart = new Chart(ctx, {
                     type: "bar",
                     data: {
@@ -198,7 +198,7 @@ function mystat_yearly_summary_page() {
 			<div class="alignleft actions">
 				<label for="filter-by-year" class="screen-reader-text">Filtruj według roku</label>
 				<form method="get" style="display: flex; gap: 5px; align-items: center;">
-					<input type="hidden" name="page" value="mystat-yearly-summary">
+					<input type="hidden" name="page" value="statpress-yearly-summary">
 					<select name="year" id="filter-by-year">
 						<?php foreach ( $available_years as $year_option ) : ?>
 							<option value="<?php echo esc_attr( $year_option ); ?>" <?php selected( $current_year, $year_option ); ?>><?php echo esc_html( $year_option ); ?></option>
@@ -213,10 +213,10 @@ function mystat_yearly_summary_page() {
 		<div class="postbox" style="margin-bottom: 20px;">
 			<div class="postbox-header"><h2 class="hndle">Cele na <?php echo esc_html( $current_year ); ?></h2></div>
 			<div class="inside">
-				<ul class="mystat-goals-list">
+				<ul class="statpress-goals-list">
 				<?php
 				foreach ( $goals_for_year as $goal ) :
-					$progress   = mystat_get_goal_progress( $goal );
+					$progress   = statpress_get_goal_progress( $goal );
 					$percentage = min( 100, $progress['percentage'] );
 
 					$target_formatted  = '';
@@ -232,13 +232,13 @@ function mystat_yearly_summary_page() {
 						$current_formatted = (int) $progress['current_value'];
 					}
 					?>
-					<li class="mystat-goal-item">
-						<div class="mystat-goal-info">
+					<li class="statpress-goal-item">
+						<div class="statpress-goal-info">
 							<strong><?php echo esc_html( $goal->name ); ?></strong>
 							<small><?php echo $current_formatted; ?> / <?php echo $target_formatted; ?> (<?php echo round( $percentage, 1 ); ?>%)</small>
 						</div>
-						<div class="mystat-progress-bar-container">
-							<div class="mystat-progress-bar" style="width: <?php echo esc_attr( $percentage ); ?>%;"></div>
+						<div class="statpress-progress-bar-container">
+							<div class="statpress-progress-bar" style="width: <?php echo esc_attr( $percentage ); ?>%;"></div>
 						</div>
 					</li>
 				<?php endforeach; ?>
@@ -246,8 +246,8 @@ function mystat_yearly_summary_page() {
 			</div>
 		</div>
 		<style>
-			.mystat-goals-list { list-style: none; margin: 0; padding: 0; } .mystat-goal-item { margin-bottom: 15px; } .mystat-goal-info { display: flex; justify-content: space-between; margin-bottom: 5px; }
-			.mystat-progress-bar-container { background: #eee; border-radius: 4px; height: 18px; width: 100%; overflow: hidden; } .mystat-progress-bar { background: #3498db; height: 100%; border-radius: 4px; transition: width 0.5s ease-in-out; text-align: center; color: white; font-size: 11px; line-height: 18px; }
+			.statpress-goals-list { list-style: none; margin: 0; padding: 0; } .statpress-goal-item { margin-bottom: 15px; } .statpress-goal-info { display: flex; justify-content: space-between; margin-bottom: 5px; }
+			.statpress-progress-bar-container { background: #eee; border-radius: 4px; height: 18px; width: 100%; overflow: hidden; } .statpress-progress-bar { background: #3498db; height: 100%; border-radius: 4px; transition: width 0.5s ease-in-out; text-align: center; color: white; font-size: 11px; line-height: 18px; }
 		</style>
 		<?php endif; ?>
 
@@ -261,7 +261,7 @@ function mystat_yearly_summary_page() {
 					<a href="#activities" class="nav-tab">Aktywności</a>
 				</nav>
 				<div style="position: relative; height:40vh; width:100%;">
-					<canvas id="mystatYearlyChart"></canvas>
+					<canvas id="statpressYearlyChart"></canvas>
 				</div>
 			</div>
 		</div>
diff --git a/includes/admin/pages/routes.php b/includes/admin/pages/routes.php
index b752225..62985f5 100644
--- a/includes/admin/pages/routes.php
+++ b/includes/admin/pages/routes.php
@@ -12,8 +12,8 @@ if ( ! defined( 'ABSPATH' ) ) {
 /**
  * Register REST API routes.
  */
-function mystat_register_rest_routes() {
-	$namespace = 'mystat/v1';
+function statpress_register_rest_routes() {
+	$namespace = 'statpress/v1';
 
 	// Route for getting a collection of activities
 	register_rest_route(
@@ -22,8 +22,8 @@ function mystat_register_rest_routes() {
 		array(
 			array(
 				'methods'             => WP_REST_Server::READABLE,
-				'callback'            => 'mystat_get_activities_api',
-				'permission_callback' => 'mystat_api_permissions_check',
+				'callback'            => 'statpress_get_activities_api',
+				'permission_callback' => 'statpress_api_permissions_check',
 				'args'                => array(
 					'page'     => array(
 						'validate_callback' => 'is_numeric',
@@ -35,8 +35,8 @@ function mystat_register_rest_routes() {
 			),
 			array(
 				'methods'             => WP_REST_Server::CREATABLE,
-				'callback'            => 'mystat_create_activity_api',
-				'permission_callback' => 'mystat_api_permissions_check',
+				'callback'            => 'statpress_create_activity_api',
+				'permission_callback' => 'statpress_api_permissions_check',
 			),
 		)
 	);
@@ -48,18 +48,18 @@ function mystat_register_rest_routes() {
 		array(
 			array(
 				'methods'             => WP_REST_Server::READABLE,
-				'callback'            => 'mystat_get_activity_api',
-				'permission_callback' => 'mystat_api_permissions_check',
+				'callback'            => 'statpress_get_activity_api',
+				'permission_callback' => 'statpress_api_permissions_check',
 			),
 			array(
 				'methods'             => WP_REST_Server::EDITABLE,
-				'callback'            => 'mystat_update_activity_api',
-				'permission_callback' => 'mystat_api_permissions_check',
+				'callback'            => 'statpress_update_activity_api',
+				'permission_callback' => 'statpress_api_permissions_check',
 			),
 			array(
 				'methods'             => WP_REST_Server::DELETABLE,
-				'callback'            => 'mystat_delete_activity_api',
-				'permission_callback' => 'mystat_api_permissions_check',
+				'callback'            => 'statpress_delete_activity_api',
+				'permission_callback' => 'statpress_api_permissions_check',
 			),
 		)
 	);
@@ -70,7 +70,7 @@ function mystat_register_rest_routes() {
  *
  * @return bool
  */
-function mystat_api_permissions_check() {
+function statpress_api_permissions_check() {
 	return current_user_can( 'manage_options' );
 }
 
@@ -80,9 +80,9 @@ function mystat_api_permissions_check() {
  * @param WP_REST_Request $request Full details about the request.
  * @return WP_REST_Response|WP_Error
  */
-function mystat_get_activities_api( WP_REST_Request $request ) {
+function statpress_get_activities_api( WP_REST_Request $request ) {
 	global $wpdb;
-	$table_activities = $wpdb->prefix . 'mystat_activities';
+	$table_activities = $wpdb->prefix . 'statpress_activities';
 
 	$per_page = $request->get_param( 'per_page' ) ? (int) $request->get_param( 'per_page' ) : 20;
 	$page     = $request->get_param( 'page' ) ? (int) $request->get_param( 'page' ) : 1;
@@ -91,9 +91,9 @@ function mystat_get_activities_api( WP_REST_Request $request ) {
 	$sql = $wpdb->prepare(
 		"SELECT a.*, c.name as category_name, et.name as event_type_name, eq.name as equipment_name
 		 FROM $table_activities a
-		 LEFT JOIN {$wpdb->prefix}mystat_categories c ON a.category_id = c.id
-		 LEFT JOIN {$wpdb->prefix}mystat_event_types et ON a.event_type_id = et.id
-		 LEFT JOIN {$wpdb->prefix}mystat_equipment eq ON a.equipment_id = eq.id
+		 LEFT JOIN {$wpdb->prefix}statpress_categories c ON a.category_id = c.id
+		 LEFT JOIN {$wpdb->prefix}statpress_event_types et ON a.event_type_id = et.id
+		 LEFT JOIN {$wpdb->prefix}statpress_equipment eq ON a.equipment_id = eq.id
 		 ORDER BY a.date DESC, a.id DESC
 		 LIMIT %d OFFSET %d",
 		$per_page,
@@ -111,11 +111,11 @@ function mystat_get_activities_api( WP_REST_Request $request ) {
  * @param WP_REST_Request $request Full details about the request.
  * @return WP_REST_Response|WP_Error
  */
-function mystat_get_activity_api( WP_REST_Request $request ) {
+function statpress_get_activity_api( WP_REST_Request $request ) {
 	global $wpdb;
 	$id = (int) $request['id'];
 
-	$sql = $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}mystat_activities WHERE id = %d", $id );
+	$sql = $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}statpress_activities WHERE id = %d", $id );
 	$activity = $wpdb->get_row( $sql );
 
 	if ( ! $activity ) {
@@ -131,15 +131,15 @@ function mystat_get_activity_api( WP_REST_Request $request ) {
  * @param WP_REST_Request $request Full details about the request.
  * @return WP_REST_Response|WP_Error
  */
-function mystat_create_activity_api( WP_REST_Request $request ) {
+function statpress_create_activity_api( WP_REST_Request $request ) {
 	$params = $request->get_json_params();
-	$activity_id = mystat_save_activity_data( $params );
+	$activity_id = statpress_save_activity_data( $params );
 
 	if ( ! $activity_id ) {
 		return new WP_Error( 'cant-create', 'Error creating activity', array( 'status' => 500 ) );
 	}
 
-	$response = mystat_get_activity_api( new WP_REST_Request( 'GET', "/mystat/v1/activities/{$activity_id}" ) );
+	$response = statpress_get_activity_api( new WP_REST_Request( 'GET', "/statpress/v1/activities/{$activity_id}" ) );
 	$response->set_status( 201 ); // 201 Created
 	return $response;
 }
@@ -150,16 +150,16 @@ function mystat_create_activity_api( WP_REST_Request $request ) {
  * @param WP_REST_Request $request Full details about the request.
  * @return WP_REST_Response|WP_Error
  */
-function mystat_update_activity_api( WP_REST_Request $request ) {
+function statpress_update_activity_api( WP_REST_Request $request ) {
 	$id = (int) $request['id'];
 	$params = $request->get_json_params();
-	$activity_id = mystat_save_activity_data( $params, $id );
+	$activity_id = statpress_save_activity_data( $params, $id );
 
 	if ( ! $activity_id ) {
 		return new WP_Error( 'cant-update', 'Error updating activity', array( 'status' => 500 ) );
 	}
 
-	return mystat_get_activity_api( $request );
+	return statpress_get_activity_api( $request );
 }
 
 /**
@@ -168,11 +168,11 @@ function mystat_update_activity_api( WP_REST_Request $request ) {
  * @param WP_REST_Request $request Full details about the request.
  * @return WP_REST_Response|WP_Error
  */
-function mystat_delete_activity_api( WP_REST_Request $request ) {
+function statpress_delete_activity_api( WP_REST_Request $request ) {
 	global $wpdb;
 	$id = (int) $request['id'];
 
-	$result = $wpdb->delete( $wpdb->prefix . 'mystat_activities', array( 'id' => $id ), array( '%d' ) );
+	$result = $wpdb->delete( $wpdb->prefix . 'statpress_activities', array( 'id' => $id ), array( '%d' ) );
 
 	if ( ! $result ) {
 		return new WP_Error( 'cant-delete', 'Error deleting activity', array( 'status' => 500 ) );
diff --git a/includes/core/crud-activity.php b/includes/core/crud-activity.php
index 2f25ef2..4b603e5 100644
--- a/includes/core/crud-activity.php
+++ b/includes/core/crud-activity.php
@@ -16,10 +16,10 @@ if ( ! defined( 'ABSPATH' ) ) {
  * @param int   $activity_id The ID of the activity to update. 0 for new activity.
  * @return int|false The ID of the saved/updated activity, or false on failure.
  */
-function mystat_save_activity_data( array $data, int $activity_id = 0 ) {
+function statpress_save_activity_data( array $data, int $activity_id = 0 ) {
 	global $wpdb;
 
-	$table_activities = $wpdb->prefix . 'mystat_activities';
+	$table_activities = $wpdb->prefix . 'statpress_activities';
 
 	// Helper to convert empty strings to NULL for the database.
 	$null_if_empty = function( $value ) {
diff --git a/includes/core/gpx-parser.php b/includes/core/gpx-parser.php
index e9faf94..e307880 100644
--- a/includes/core/gpx-parser.php
+++ b/includes/core/gpx-parser.php
@@ -9,7 +9,7 @@ if ( ! defined( 'ABSPATH' ) ) {
  * @param string $gpx_url The URL of the GPX file.
  * @return array An array containing 'points' for the map and 'elevation_profile'.
  */
-function mystat_parse_gpx_data( $gpx_url ) {
+function statpress_parse_gpx_data( $gpx_url ) {
 	if ( empty( $gpx_url ) ) {
 		return array();
 	}
@@ -26,7 +26,7 @@ function mystat_parse_gpx_data( $gpx_url ) {
 	}
 
 	// --- Privacy Zone ---
-	$privacy_options    = get_option( 'mystat_privacy_options' );
+	$privacy_options    = get_option( 'statpress_privacy_options' );
 	$privacy_enabled    = ! empty( $privacy_options['latitude'] ) && ! empty( $privacy_options['longitude'] ) && ! empty( $privacy_options['radius'] );
 	$privacy_center_lat = $privacy_enabled ? (float) $privacy_options['latitude'] : 0;
 	$privacy_center_lon = $privacy_enabled ? (float) $privacy_options['longitude'] : 0;
diff --git a/includes/core/gpx-upload.php b/includes/core/gpx-upload.php
index 460a62a..836413a 100644
--- a/includes/core/gpx-upload.php
+++ b/includes/core/gpx-upload.php
@@ -9,7 +9,7 @@ if ( ! defined( 'ABSPATH' ) ) {
  * @param array $mimes Allowed mime types.
  * @return array Modified mime types.
  */
-function mystat_add_gpx_mime_type( $mimes ) {
+function statpress_add_gpx_mime_type( $mimes ) {
 	$mimes['gpx'] = 'application/gpx+xml';
 	return $mimes;
 }
@@ -24,7 +24,7 @@ function mystat_add_gpx_mime_type( $mimes ) {
  * @param array  $mimes    Mime types.
  * @return array Modified file data.
  */
-function mystat_fix_gpx_upload_permission( $data, $file, $filename, $mimes ) {
+function statpress_fix_gpx_upload_permission( $data, $file, $filename, $mimes ) {
 	if ( strtolower( pathinfo( $filename, PATHINFO_EXTENSION ) ) === 'gpx' ) {
 		$data['ext']  = 'gpx';
 		$data['type'] = 'application/gpx+xml';
diff --git a/moje-statystyki.php b/moje-statystyki.php
index b4bbe60..592073f 100644
--- a/moje-statystyki.php
+++ b/moje-statystyki.php
@@ -1,58 +1,55 @@
 <?php
 /**
- * Plugin Name: WordPress Activity Stats
+ * Plugin Name: StatPress
  * Description: Wtyczka do śledzenia statystyk sportowych (Rower, Bieganie, itp.).
  * Version: 1.0
  * Author: Jacek Fefliński
  */
 
 if ( ! defined( 'ABSPATH' ) ) {
-    exit;
+	exit;
 }
 
 // Definicja stałych
-define( 'MYSTAT_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
-define( 'MYSTAT_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
+define( 'STATPRESS_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
+define( 'STATPRESS_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
 
 // --- 1. PLIKI RDZENNE I AKTYWACJA ---
-require_once MYSTAT_PLUGIN_DIR . 'includes/activation.php';
-require_once MYSTAT_PLUGIN_DIR . 'includes/core/gpx-parser.php';
-require_once MYSTAT_PLUGIN_DIR . 'includes/core/crud-activity.php';
-require_once MYSTAT_PLUGIN_DIR . 'includes/core/gpx-upload.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/activation.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/core/gpx-parser.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/core/crud-activity.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/core/gpx-upload.php';
 
-register_activation_hook( __FILE__, 'mystat_activate' );
+register_activation_hook( __FILE__, 'statpress_activate' );
 
 // --- 2. PLIKI I HOOKI PANELU ADMINA ---
-require_once MYSTAT_PLUGIN_DIR . 'includes/admin/hooks.php';
-require_once MYSTAT_PLUGIN_DIR . 'includes/admin/menu.php';
-require_once MYSTAT_PLUGIN_DIR . 'includes/admin/pages/page-dashboard.php';
-require_once MYSTAT_PLUGIN_DIR . 'includes/admin/pages/page-activity-form.php';
-require_once MYSTAT_PLUGIN_DIR . 'includes/admin/pages/page-activity-view.php';
-require_once MYSTAT_PLUGIN_DIR . 'includes/admin/pages/page-event-types.php';
-require_once MYSTAT_PLUGIN_DIR . 'includes/admin/pages/page-equipment.php';
-require_once MYSTAT_PLUGIN_DIR . 'includes/admin/pages/page-goals.php';
-require_once MYSTAT_PLUGIN_DIR . 'includes/admin/pages/page-settings.php';
-require_once MYSTAT_PLUGIN_DIR . 'includes/admin/pages/page-yearly-summary.php';
-require_once MYSTAT_PLUGIN_DIR . 'includes/admin/pages/page-infographic.php';
-require_once MYSTAT_PLUGIN_DIR . 'includes/admin/pages/page-import-csv.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/admin/hooks.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/admin/menu.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/admin/pages/page-dashboard.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/admin/pages/page-activity-form.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/admin/pages/page-activity-view.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/admin/pages/page-event-types.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/admin/pages/page-equipment.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/admin/pages/page-goals.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/admin/pages/page-settings.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/admin/pages/page-yearly-summary.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/admin/pages/page-infographic.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/admin/pages/page-import-csv.php';
 
-
-$mystat_plugin_hooks = [];
-
-add_action( 'admin_menu', 'mystat_add_admin_menu' );
-add_action( 'admin_init', 'mystat_admin_init_setup' );
-add_action( 'admin_enqueue_scripts', 'mystat_enqueue_admin_styles' );
+add_action( 'admin_menu', 'statpress_add_admin_menu' );
+add_action( 'admin_init', 'statpress_admin_init_setup' );
+add_action( 'admin_enqueue_scripts', 'statpress_enqueue_admin_styles' );
 
 // --- 3. REST API ---
-$api_options = get_option( 'mystat_api_options' );
+$api_options = get_option( 'statpress_api_options' );
 if ( ! empty( $api_options['enable_api'] ) ) {
-	require_once MYSTAT_PLUGIN_DIR . 'includes/admin/pages/routes.php';
-	add_action( 'rest_api_init', 'mystat_register_rest_routes' );
+	require_once STATPRESS_PLUGIN_DIR . 'includes/admin/pages/routes.php';
+	add_action( 'rest_api_init', 'statpress_register_rest_routes' );
 }
 
 // --- 4. SHORTCODE DO WYŚWIETLANIA NA FRONCIE ---
-require_once MYSTAT_PLUGIN_DIR . 'includes/frontend/assets.php';
-require_once MYSTAT_PLUGIN_DIR . 'includes/frontend/shortcodes.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/frontend/assets.php';
+require_once STATPRESS_PLUGIN_DIR . 'includes/frontend/shortcodes.php';
 
-add_action( 'wp_enqueue_scripts', 'mystat_enqueue_frontend_assets' );
-add_action( 'init', 'mystat_register_shortcode' );
+add_action( 'wp_enqueue_scripts', 'statpress_enqueue_frontend_assets' );
+add_action( 'init', 'statpress_register_shortcode' );