Yeah TheKitten, be careful buddy.
Our thread just got locked for talking about things outside of GT5 drifting, they punish teams as a whole instead of individuals it seems. Personally I wouldn't run things like that if I was running GTP, and I have run small forum communities before but GTP seems to blow up the problem by angering an entire group of people based on one or two people's actions.
All you have to do it punish the individual and delete the post, there's no need to take down an entire thread when the problem can just be cleaned up, quite easily in a matter of minutes, and it seems time is all GTP mods have so it wouldn't be a problem to just clear the off-topic posts and leave the thread in tact.
I get the feeling most of the mods don't care much about the drifting section as it's still quite an underground sport even with success from FD/D1GP etc.