The first thing to bear in mind is that the Console Forum here is an aberration. It is not what the site is focused and, in all honesty, I wouldn't really care if it existed or not - it would certainly cut down the number of PM's I get winging about it!
The only reason the Console Forum exists at all is because during the period of the Xbox announcement and development we, naturally, got a number of people talking about NV2A in the 3D Tech Forum, which gradually spanned other console hardware and eventually games. The console forum is there basically to divert those types of discussions away from the 3D tech & PC forums. In reality they are not a part of this site - we provide the forum because we recognise that a number of our frequent posters also wished to discuss Console hardware and games.
That was the historical reasons for the forum existing, and as the site has been up there have been people that have migrated to that forum directly without much understanding what "Beyond3D" is really about and certainly have no historical understanding of why the forum exists. And they don't necessarily treat it with the same level of respect that I would expect from the rest of B3D users.
Now, while undoubtedly there are some bad eggs in there, but generally I look at that as an effect, not necessarily the cause. We all enjoy picking up on rumours, talk and hype, but some in there appear to be taking it to extremes - the point were many of the serious posters have just giving up going there because there very little point in having a rational discussion.
WRT to "chap" it's not a simple case of banning a dial up user, since you'd also have to block everyone else on the IP subnet, which is not desirable. I've not had to put in blocks on Yahoo and Hotmail accounts in order to stop reregistering under different free mail accounts - this is not something I wished to do since we have many a registered user with Hotmal or Yahoo addresses and they don't feel the need to abuse the forums, and I may now be stopping other new member joining that could also abide by the conduct we prefer here.
Consider the locking of the Console forum as a cooling off period. I'm not sure how long it will last - it might be a few hours or it might be a month. If the types of issues we appear to be getting now continue when its re-opened then I may choose to remove it entirely. This is a warning to all users of the Console forum.