We had a big problem.
As you saw, GFX was not working a few days.
As a result: we have old backups, so new users (after May, 15, 2007) need to sign up again. All comments and publishing users (registered after middle May 2007) now goes as "undefined user." :(
We sincerely apologize to our Members and Authors! WE ARE REALLY SORRY!!!
But ... That is life...
We love you. Sorry again...