I think that if NG chat were to FINALLY COME UP, then nothing significant will happen to the forums. On the forums you can ask a question and at least a few people will pay little enough attention to actually comment.
On NG chat, [if it will be what I think it is] there will be a whole lot of poeple communicating with just their own group, leaving one person to comment on you IF YOU'RE LUCKY.
So, in my predictions, nothing too much will happen to the forums.