Well, I had been trying to register here for a few days, only recently being able to actually complete the process.
At the registration page, I would complete every empty field, (Yes, even the verification image was correct) however, always got an error at the end that I answered a 'NoSpam!' question wrong. I would consistently reenter every empty field on that page, yet always got that error.
Ive had to at least tried 30 times to register, to no avail.
Not sure if I just got lucky this last time, or if this had been fixed at all, but you may want to look into it 'just in case'.
If you need to know, I was using Firefox.
Thanks,
-ApeXz