The rules.
8.0. The policy here is: Email Account Holder == Character Owner. There are no 'changes back'.
8.1. You are not allowed to give your password out. We won't check that, but if you do, all actions done with that account are *YOUR* actions, regardless of who sits in front of the monitor.
8.2. If somebody has the password and changes the email, he/she is the account holder. Full stop. Request for a 'rollback' will not be accepted.
8.3. If you pick an unsafe password like your first name or similar things, you, and only you are responsible for it.