It's not official but we do have a facebook group. hehe
We also have a pretty active thread here.
It's hosted by none other than Sir Topet, our local maemo idol.
Another TMO user, Garcel, has been very helpful in keeping the thread alive. They give answers, we ask questions. We are still growing despite the N900's demise.

And I gotta say, you're pretty lucky to have your phone back!