I used EventCalendar with previous SS version. I upgraded to SS 3 and I have trouble to reinstall eventcalendar. I searched and find out that the previous installation method with Dataobject_manager is obsolete with SS 3. But I haven't found install instruction for the eventcalendar under SS 3. I am not a pro, some basic instruction to install the calendar module and maybe a link to the appropriate module (if it has changed) would be greatly appreciated. Thanks to all