[gr8rcake]

I got around my problem by making the event forum hidden. That way users can only access the threads through the calendar. That was the only way I could find, short of hacking the code, to get visitors to know on what day of the week / month the recurring event occurs.

I think the fix lies in calling the fetch_event_criteria function in includes/functions_calendar.php somewhere in the Mod.

The problem with my fix is that the threads now become hidden from the search engines unless I allow them to crawl the calendar. That's not a good thing.