Did his friend just gave him a pin number? If it is then his account won't be hacked I don't think :-k but if the money does not get sent to them beware your account will disabled and won't be able to use untill they get their money back his friend might be making him member but he might not be paying for it. So if i was him cancel it before things get bad, never trust anyone if you don't know how the system works.