Balmung, your reputation precedes you.

Now, while I don't understand Roleplaying at all, I think that warning is a bit harsh. They should be focusing on handing out warnings to people that want to sell pornographic imagery or attention-seekers taking up unnecessary space.
If this particular issue is not directly stated to be against the TOS, then the GM is at fault here. If it is, then accept the rules and abide like everyone else is doing.