does anyone know howthe levels work like(learning how to roll)--(teaching how to roll

I've been on the site for a while and can't figure out how the different levels are gained like at first it said learning how to roll then switched to teaching how to roll and so on. I know it has to do with how often you post and stuff butt is there a chart that has the different stages and what it takes to go from one to the other.maybe someone could help me out !!!!!!!!!!!! thanks

ibelieve its reputation points. close to the bottom of ur name you can see a star. if someone gives u reputation points u gain levels.

is there some kind of list that tells you what the hell each one means or how many reps it takes to move up.

i posted it there