There are two simple rules:
1. Follow all SPPf rules.
2. Wait two comments before participating again.
How to play:
Pick one from the two following users' avatars above and post who you think would win a beauty contest (this excludes the very first poster of the thread).
Poster 1: I think User 1's avatar would beat User 2's.
Poster 2: I think User 3's would beat User 2's.