That's the strangest thing I'm hearing after a long time, I know a user can forget his/her password but it's really strange that OP has forgot his email as well. I'm not sure how account recovery works but I believe there's a way to solve the issue of the OP.

OP what if the administration team sends you details about your e-mail, will you be able to reset your password yourself then? How you also forget the password of that e-mail address that you used to create account on this forum?

I mean most people remember their e-mail passwords as they mostly use same passwords for emails, and if you might get knowledge about your e-mail address then you should most probably be able to login to that e-mail address of yours and recover your password.