I am. Whenever I see it I think "I Must Admit", but then I realize that doesn't make sense. This happens EVERY time.
no kaw is based on your unique device identifier, or a udid which is obviously unique to your device. do not give out your udid or people will hack your phone. also you can log out on comp but you can not have more than one computer account. so no, you wont be able to log out with out jailbreaking and if you get more accounts on an iphone through this method you wil be banned.