Thanks Crothian, I missed that. It does however seem that I registered with this name using an old defunct email address...
But wait! I still have some old email on this computer, and yes! I found my old password. Wicked. The only problem is that I can't see how to change my registered email address? I looked in the FAQ, and on the side bar, and I can't see how to do it.
Can an admin help me?