okay so i made an account for my ps3 and we have two user names. i logged into my boyfriends user name with my psn account. and now when i want to log into my user name with my psn account it wont let me. it keeps telling me i cant use another players email id. how do i change my psn account for my user account on my ps3. very frustrated. and how do you delete users off the ps3. for such an expensive game its not very user friendly.