To do it you have to go to wpe pro and target your program (wich i use iexplore) ok anyways go to clubpenguin.com then click play on wpe pro and then try to log in as a band forever penguin. Then when it says sorry this account has been band forever press stop on wpe pro and find a packet that look like this(sxt%123%87%sjr34%)then change the
sjr34% to make it look like this(sxt%123%87%00019%) then click play and the penguin will be unband!!!

p.s this only works 80% of the time so u have to get really lucky and if it doesnt work keep trying it has to work sometime ok!!!