i am using the latest version of the event calendar modul with my SS3.1.0Beta3 install. Unfortunately there are some problems with the recurring events. The Checkboxfield titles are not populated correctely.
Something went wrong with "getTitle" in RecurringDayOfWeek.php.
Working on recurrence along with iCal feed support; both are quite challenging. I think a lot of the issue surrounds the data model; We've got CalendarEvents which have many CalendarDateTimes, which are each made of a start date, end date, start time and end time. But the Recurrence is tied to the CalendarEvent, not the specific CalendarDateTimes. I suppose that should mean that the Recurrence pattern should be applied to each CalendarDateTime, but at this point it seems like the start date and end date are being used as the bounds for the recurrence. It's all very muddled (or at least my understanding is).