The rules are quite simple:
1: No too much offtopicness.
2: No censor bypassing.
3: No flaming or spamming.
4: No inappropriateness.
5: Absolutely no abuse.
6: No double/triple posting....or at least not too much.
7. Necroing is OK, as long as it adds something new that is related to the discussion.
8. No double accounts.
Punishments: Seriously, you don't want to know.
On a final note, enjoy the forum!