2.2) I don't remember my password and the email address registered with my account is not valid anymore.
In this case, you can try to send us an email to firstname.lastname@example.org and describe as many information about your account as possible. If we decide that the mentioned account really belongs to you (which is never guaranteed and, honestly, there is a low chance at all, due to security reasons), you will be sent a new password. Otherwise, the only option is to open a new BrainKing account.
(hide) If you only look at some of the discussion boards on a regular basis you can add them to your favourite boards list by going to the Board page and clicking "Add to my favourite boards". (pauloaguia) (show all tips)