Your site says my user name already exists
If it says that, then that's the case, whether you registered the user name, or someone else did.
Perhaps you registered there a couple of years back and forgot about it. See if you can use the "I forgot my login" function to get your password emailed to you.
I put the site up two years ago during a major FR outage. Matter of fact, Jelly and I put our sites up the same day. It was that severe. Things were real crazy for a couple of days. I know I felt like I'd been disconnected from the world.
Geeesh...wish I could be of more help.