Such a problem can be solved with proper messages from the stake leaders. Our stake leaders have made it very clear that the only official way to book a building is to have an event on the online calendar. In the first year we had a couple of problems where people thought they had a building booked because they published the event in their ward bulletin or some other way, only to find that someone else (who had properly scheduled the building) was in the building when they arrived. Sure, it was awkward for those couple of cases, but the people who failed to use the LDS.org calendar had no excuse.drepouille wrote:From my experience, none of the bishoprics or branch presidencies in my stake are interested in using their calendars. Therefore, they do not encourage their ward council members to use their calendars. I have seen some units (mostly Relief Society) using Facebook, Yahoo groups, or just paper calendar handouts to advertise their planned events.
I suppose that if there is only one ward that ever uses a building, you could get away with alternate scheduling methods, but in our multi-unit buildings, we simply don't allow any other methods. You don't have to get burned too many times to figure out that you have to put an event on the LDS.org calendar, or you don't have the building.
Once the event is properly booked on LDS.org, feel free to advertize it in any number of other appropriate ways, but make sure the event is booked before you do any other advertizing.