I was on C4 forums a lot! I got banned quite recently for swearing though.. I sent them a very polite email stating that swearing was not something I did regularly and they replied quoting every post I had sworn in.. Some of them were actually quite hysterical and there were a lot more than I thought.
I also got banned the year Michelle was in BB but was reinstated. I think in hindsight, I did take my dislike of her a bit far...