No Snacks, no sweets, no seconds. Except on Days that start with S. Too simple for you? Simple is why it works. Look here for questions, introductions, support, success stories.
If this place is like other boards, which it seems to be, I think the intro thread is going to get huge, so it might be a good idea to make it a third category all by itself. Then each person does their own intro and gets their own reply.
I have some other ideas for new sections
"beginner's corner"
"N days and N food"
"S days and S food"
"Testimonials" (and requests for specific testimonials)
Started NoS Jan 07 at 74.5kg (164 lbs, BMI 26.7)
Stable since Jan 08 at 64kg (141 lbs, BMI 23) My progress chart