Hello,
Well, i would suggest asking for a new account transfer to your current my.com account (the one you are using right now to post those messages).
All you need to do is providing your old levelup account ID, and names of your characters, and as much info as you can (except your pasword, which is something private, don't tell your password to anyone ever) :
http://support.my.com/games/kbPage/54?code=en_US
Click on the blue "submit a ticket" link at the end of the page.
Explain that you entered a wrong email while you were transfering your BR account, and that's why you are asking a manual transfer. They may ask you for some more informations, in order to be sure that it is your account.
As it is a manual transfer, it can take some times to be done, if you have no answer after 5 working days, please contact by private message a Community Manager (
Mhuldoon,
Fayne,
Reira or
Drakdish).
Good luck.