Search by Website

i have customized your plugin for my own use. thought you may be interested in the code for searching websites. i have it after /*Description END*/

			/*website*/
			$user_ids_collector = $wpdb->get_results("SELECT DISTINCT ID FROM $wpdb->users WHERE LOWER(user_url) LIKE '%".$qstr."%'");
			foreach($user_ids_collector as $maf) {
				if(!in_array($maf->ID,$uids)) {
                    array_push($uids,$maf->ID);
                }
            }
			/*website END*/