Spiffyy, a member/trainer user. For more info on trainer go to http://clubpenguin.wikia.com/wiki/CP_Trainer
Anyway...you can get banned for it and someone on my buddy list is banned forever, how do I know? Spiffyy told me he would always wear his favorite wig, the flickstar. And when you get banned, you lose your membership, and that means you lose all your clothes you bought when a member. And in this picture it shows that Spiffyy has NO clothes on and he has the pin on from APRIL.
NEVER use trainer or storm.