Just one thing to get out of the way immediately:
Copying other people's tracks—this includes reuploading someone else's track with goals or checkpoints added, unless the author agreed beforehand.
Linking porn or other 18+ sites—not everybody here is 18+, you know
In general, try to behave decently.
If you're so unlucky as to get a permanent ban, the only way to get back here is by getting reinvited, which most likely won't happen—you're banned for a reason.
IP bans will be issued when deemed appropriate. (eg. if you screw up again after being permabanned once before.)