456	        $i = 0; 
457	        $w_can_give = ""; 
458	        $explode = $_POST ['w_can_give']; 
459	        foreach ( $explode as $group ) { 
460	            $w_can_give .= ($i > 0 ? "|" : "") . $group; 
461	            $i ++; 
462	        } 
463	        $i = 0; 
464	        $w_protected = ""; 
465	        $explode = $_POST ['w_protected']; 
466	        foreach ( $explode as $group ) { 
467	            $w_protected .= ($i > 0 ? "|" : "") . $group; 
468	            $i ++; 
469	        } 
470	         
471	        $w_enabled = (isnum ( $_POST ['w_enabled'] ) ? $_POST ['w_enabled'] : 0); 
472	        $w_see_own = (isnum ( $_POST ['w_see_own'] ) ? $_POST ['w_see_own'] : 0); 
473	         
474	        $query = ("update " . $db_prefix . "fb_settings set show_chat='$show_chat', show_status='$show_status', show_ulevel='$show_ulevel',
            boxover_ratings='$boxover_ratings', 
475	        w_see_own='$w_see_own', w_enabled='$w_enabled', w_protected='$w_protected', w_can_give='$w_can_give', w_can_see='$w_can_see',  
476