Need to change alias

[Six Shooter Sammy]

howdy, i just called sass to find out my alias,and they said the kemo kid was taken i really thought that was a safe pic.So i need to change from kemo kid to six shooter sammy,i hope i didn't cause to much trouble.I wouldn't want to put in steel bar hotel.Also if i could keep my current password that would be great. Thank you very much for your help.