Just wondering, we don't have none...can we?
It does seem to be largely US, but obviously there are people from all over the world.
For example a nice UK forum would be delightful...then nice North, East, South, West, etc. sticky threads so we can find others in the area for meet-ups or friendship (the making friends forum is a bit too big to find folks near-by), we could also share local ASD related news, resources such as local support groups or aspie/autistic-friendly folk to help us get support we may need (medical, employment, education, etc.). Right now if you were to ask about help with a specific issue no one can give specifics for your country/state/area so it's of limited help, adding this would add a new dimension to the forums.
I'm a little newbie so maybe have no right to ask...but I am a newbie with an idea.