https://www.kia-club.net/ext/paybas/recenttopics/styles/all/template/recenttopics.js?assets_version=67

1/**
2 *
3 * @package Recent Topics Extension
4 * @copyright (c) 2015 PayBas
5 * @license GNU General Public License, version 2 (GPL-2.0)
6 *
7 * Based on the original NV Recent Topics by Joas Schilling (nickvergessen)
8 */
9jQuery(
10    function($) {
11        var phpbbCallback = phpbb.ajaxCallbacks['mark_forums_read'];
12        phpbb.addAjaxCallback(
13            'mark_forums_read', function(res) {
14                phpbbCallback(res);
15                phpbb.ajaxCallbacks.mark_topics_read.call(this, res, false);
16            }
17        );
18    }
19);