I had an awesome time trying this out.
I didn't spend any kind of time doing quests or anything, I was just content exploring the maps and seeing what could be found. Also, made a couple of new friends on there which was a really pleasant surprise.
There were a couple of things that will need some attention (I found the chat needs some refining, and that there were a few buildings in Ponydale that didn't have any solidity/collision data), but I'm sure that will be ironed out in future revisions
I can't wait to visit Equestria again! Well done to all involved!