A few people were wondering why they weren’t receiving the updates (recently added events) through their subscription to the Educational Technology Conference Calendar. If you’re not getting updated events, this is likely because your imported calendar feed (into iCal, or Mozilla Calendar) hasn’t been set to refresh automatically. Feeds in iCal, for instance, can be set to update at at specified interval (e.g., hourly, daily). Once you set the refresh rate, you should be able to see any new conferences added to the calendar.