James,
I apologize for the problem with the maps. We are currently experiencing intermittent problems with the mapping due to the number of requests being made to the mapping technology (Google). We have contacted Google and made a request for increased usage based on AFF's non-profit status but are still waiting to hear back. In the meantime, all I can tell you is to try back later. Google only allows a fixed number of requests in a 24 hour period so the functionality has been coming and going in the past few days. Hopefully we will have a more permanent fix in the very near future. Thanks.