addition to pluginRR in line 327

    if (isset($_REQUEST['itemId'])) {
        global $trklib; require_once('lib/trackers/trackerlib.php');
        $tracker_info = $trklib->get_tracker($trackerId);
        if ($t = $trklib->get_tracker_options($trackerId)) {
            $tracker_info = array_merge($tracker_info, $t);
        }

        if (!isset($showlastmodif)) {
            $showlastmodif = $tracker_info['showLastModif'];
            }
            //$smarty->assign_by_ref('showlastmodif', $showlastmodif);
            echo "<br/>showlastmodif:";
            echo $showlastmodif;
            echo $tracker_info;

    }