When the published status of an Event is changed, the related ExtCal "approved" value is not updated.

Add the following code to "admin.mls_events.php::changeMLS_events" to resolve. :)

function changeMLS_events( $cid, $value, $type, $option ) {
    global $database, $my, $cnf_mls_events;
    $row = new mosMLS_events($database);
    $query = "UPDATE `#__mls_events` SET `".$type."`='".$value."' WHERE `".$row->_tbl_key."` IN (".implode(",",$cid).")";
    $database->setQuery($query);
    $database->query();
    if($type == "active" && $value == 1) {
        $query = "UPDATE `#__mls_events` SET `".$type."`='0' WHERE `".$row->_tbl_key."` NOT IN (".implode(",",$cid).")";
        $database->setQuery($query);
        $database->query();
    }
    if($type == "published") {
        foreach($cid as $id) {
            $database->setQuery( "UPDATE `#__menu` SET `published`='".$value."' WHERE `menutype`='eventmenu' AND `link` LIKE '%eventid=".$id."%'" );
            $database->query();
        }
        //ExtCal 2 integration
        if($cnf_mls_events["extcal_integration"]) {
            //Integration is enabled...
            switch($cnf_mls_events["extcal_approve_mode"]) {
            case 1:
                // Always Approve Enabled
                break;
            case 2:
                $database->setQuery( "SELECT `extcal_id` FROM `#__mls_events` WHERE `id` IN (".implode(",",$cid).")" );
                $events = $database->loadObjectList();
                foreach($events as $event) {
                    $extids .= (!$extids)?$event->extcal_id:','.$event->extcal_id;
                }
                $database->setQuery( "UPDATE `#__extcal_events` SET `approved`='".$value."' WHERE `extid` IN ($extids)" );
                $database->query();
                break;
            }
        }
    }
    mosRedirect( "index2.php?option=$option" );
}

/Andrew