To become a sig team member just visit this thread:
It has all the details you need to become a member.
I must say, for Paint Pro Shop your sig is pretty good.... keep practicing and you'll become a master of that program ^^
btw guys: I've started doing Dark Glaive's sig, I would of had it finish had Sei-chan (my computer) not decided to semi crash on me. Making two sigs in one day is too much for him to handle. Luckly I managed to save it before he crashed, so I might had that one done by tommorrow hopefully.