Geez i dont see this thread lasting too long!! But anyways
Well im sure you'd probably know that im one of the Mods over there. And in all honesty - there's really no bad blood between the forums. I think there may have been between the original FF.com and fm?
Ive worked with at least one mod here on AFF to resolves issues which "cross the border" between our two great sites. So i think it's fair to say the people that run the respective sites have a sound working relationship.
As for any tension between members... well, you tell me! lol.