Currently if a pawn is in a fellowship (because of membership gone), I was thinking that they could not read the Fellowship discussion board - and really the only thing was they they could enter a fellowship tournament if they had room... but I'm not sure.

Yes, I agree they should be removed from the fellowships they belong to. (But that would stink if say your membership is late by a couple of days, and then you have to re-join all the fellowship you were just removed from. Maybe they should be left in the list, but make sure they can't read the boards or join the tournaments.)

ALSO, in BK2.0, the BIG BOSS will be able to remove any user they want - so maybe it would be better to just let the BIG BOSS do that type of cleaning?