Found the rules! Yeah, this is a pretty cutthroat forum, but if you survive, you will be welcomed into a sacred brotherhood of people who have nothing better to do on weekends than slaughter plastic men by the bucketful.
Anyway... Tips, not rules: Follow these, and your chance of survival increases an unknown amount.
6. For some reason, lists always start with 6.
7. Never contradict Rayhawk, our supreme overlord.
8. J+B means well, but he can't type for peanuts. Ignore anything he says if it's not made of Legos.
9. Stay away from my floppy penis and all Tarren-contaminated posts.
10. You can never have enough fire or red bushes.
11. Natalya AF, Roc77 and Dr. X are the best builders on the forums, never get into an arms race with any of them. Their creations will pwn you with sheer awesomeness.
12. Have fun!
13. In order to obey rule #12, do not be afraid to bend all other rules, including those of physics, gravity, and motion. So long as you steer clear of rule #7, that is.