Some Alternatives:

Open Street Map

Apple Maps

MapQuest

Organic Maps (Mobile)

EDIT: Added Organic Maps

I think a mini game could be had here. Create an account and post something that’s not overly ban worthy offense like mentioning Tiananmen Square or posting a picture of Winnie-the-Pooh but something subtle and see where the boundaries are. I bet there are lots of invisible lines where ban can be tripped. It could be it’s own community.