Ok, here are the rules.
1. No nudity! The viewing audience age for this product is very broad, so let’s keep it toned down for the kids.
2. No foul language! For the same reason.
3. You can post as many designs as you like, but please do not post the same design in a bunch of different colors. That’s what you have your portfolio for.
4. The usual RB rules of conduct apply.