Cannot log in to old account

Hi. I apologize for posting this here, but I couldn't find anywhere else to submit a support ticket that wasn't ban related. I have an account that I registered on April 17th. I know my forum name and my in-game characters' names, and I could guess my password; there aren't many it could be. However, I can't remember the account login name at all, and the email address associated with it is probably inactive. Is there anything I can do about this? I've been itching to play, but am attached to my character names and want to use them if at all possible. Thanks for any help.