ever read the rules or done some research ?
FS is former staff, so yea don't think you will be getting that any time soon
Donator , well that's sort of self explanitory
If you donate then you get to choose one instantly
if you reach 1337 posts you get to choose one (w/o paying)
CS is for flaming and being a little bitch
trust me, you don't want that...
some people ask for cs just so that they can have a title but yea