Seriously, do we still need these at this point? Don't get me wrong, I still love talking about One Piece or Naruto or whatever, but those forums are dead. We don't even do individual threads for episodes/chapters anymore.
Those entire subforums get less activity than some standard anime threads in the general anime forum. I think it's time those series joined the rest of the general forum and were relegated to a single thread.
Hell, I think doing this would actually INCREASE the amount of discussion about those series, because I seriously think most users don't even bother to scroll down past the General Anime forum anymore.