I post regularly in both the combined United Airlines forum, and the pre-merger Continental forum.
I'm also heavily involved on the EL AL forum, and have been constructing a now-stickied
FAQ thread. I also ensured that the LY forum finally got a mod. I also suspect that a glance at the first few pages on the LY forum will show me having posts in nearly every single thread.
Involved in the Middle East forum (for threads related to Israel) and the Religious Traveler forum (threads related to Judaism).
I post occasionally as well in the NYC, Tech, Travel News (formerly Newstand,) *A, and what was TS/S, and is now 2 forums.
Regarding community, not sure how to answer. I can say that I met one of my closest friends via FT (
Honcircle)