Updated

hubzilla/addon/vs01/Widget/CivicNav.php

@@ -81,11 +81,6 @@ class CivicNav {
     private function resolve_slug() {
         $module = \App::$module ?? '';
 
-        // On addon module pages (vs01, dsc01, scn01): slug is argv(1).
-        if (in_array($module, ['vs01', 'dsc01', 'scn01'], true)) {
-            return \argv(1) ?? '';
-        }
-
         // On the channel page: slug is the local part of channel_address.
         if ($module === 'channel') {
             $addr = \App::$profile['channel_address'] ?? '';
@@ -93,6 +88,16 @@ class CivicNav {
                 // channel_address may be bare (kingsrow-wdca) or full (kingsrow-wdca@node).
                 return explode('@', $addr)[0];
             }
+            return '';
+        }
+
+        // On any registered addon module page: slug is argv(1).
+        // Module list is driven by the civicnav registry — no hardcoded names.
+        $addons = $this->load_registry();
+        foreach ($addons as $addon) {
+            if (($addon['module'] ?? '') === $module) {
+                return \argv(1) ?? '';
+            }
         }
 
         return '';