I guess you are done for. Even if you request Theymos to get your account back by reseting the password you will always need to have access to the email. Hope you learn something from this!
Email address can be reset (changed to new one) by the admin (theymos) if the ownership of the account is proved.
Sticky ->
https://bitcointalk.org/index.php?topic=497545.0-----BEGIN BITCOIN SIGNED MESSAGE-----
My account has been hacked/lost. Please reset the email to . The current date is .
-----BEGIN SIGNATURE-----