An email sent to [email protected] has not been responded to in several days.
He tried to register from a couple different computers with the same result. The message "You've already registered" seems to be related to the email address used for the account.
Thanks to everyone who replied! I was finally able to register...
Not sure what the problem was. Same username and email addy I'd been trying to register with. I had sent "[email protected]" an email with the info I was trying to use, so maybe a mod fixed something?