[url=http://www.roleplayerguild.com/topics/17809/posts/ooc?page=1]The first post on this thread[/url] has the description of the tiers that most people use (as far as I know. I'm kind of new to the whole thing myself). Each paragraph is a new tier, so it lists tiers from 1 to 8.... Or at least, that's how I think it's done and that's how I've interpreted it with my character. xD