plugin check returning 0 vs false

boot.php

@@ -9,7 +9,7 @@ require_once('include/nav.php');
 require_once('include/cache.php');
 
 define ( 'FRIENDIKA_PLATFORM',     'Friendica');
-define ( 'FRIENDIKA_VERSION',      '2.3.1153' );
+define ( 'FRIENDIKA_VERSION',      '2.3.1154' );
 define ( 'DFRN_PROTOCOL_VERSION',  '2.22'    );
 define ( 'DB_UPDATE_VERSION',      1101      );
 

mod/admin.php

@@ -506,7 +506,7 @@ function admin_page_plugins(&$a){
 		if (x($_GET,"a") && $_GET['a']=="t"){
 			// Toggle plugin status
 			$idx = array_search($plugin, $a->plugins);
-			if ($idx){
+			if ($idx !== false){
 				unset($a->plugins[$idx]);
 				uninstall_plugin($plugin);
 				info( sprintf( t("Plugin %s disabled."), $plugin ) );

mod/profiles.php

@@ -458,7 +458,7 @@ function profiles_content(&$a) {
 
 			$tpl_header = get_markup_template('profile_listing_header.tpl');
 			$o .= replace_macros($tpl_header,array(
-				'$header' => t('Profiles'),
+				'$header' => t('Edit/Manage Profiles'),
 				'$chg_photo' => t('Change profile photo'),
 				'$cr_new' => t('Create New Profile')
 			));

view/nav.tpl

@@ -47,16 +47,7 @@
 					<li class="empty">$emptynotifications</li>
 				</ul>
 			</li>		
-		{{ endif }}
-
-
-
-		
-	
-
-
-		
-		
+		{{ endif }}		
 		
 		<li id="nav-site-linkmenu" class="nav-menu-icon"><a href="#" rel="#nav-site-menu"><span class="icon s22 gear">Site</span></a>
 			<ul id="nav-site-menu" class="menu-popup">