I've noticed that after the number of posts made by some members it says "superposter". Originally I thought it meant they posted alot. Now I see it listed for people who've only made a few posts.

I tried poking around to see if I could figure out what it means, but haven't found an answer. Mods/admin, can someone explain?

Also, could someone direct me where to find the definition of the different membership levels? I know I saw it somewhere, but now I can't find it again.