I was checking something on the registration script... when I realized it was broken. It was not including one column, so it would not setup an entry for anyone who was trying to register a new account. I found the problem and did a couple test runs without any incident, so it IS working now.
Yes, the registration page IS working!
... I wish someone had told me though.
Also, it looks as though I will be taking physiotherapy for the next 8 weeks or so, so it looks as though I may be a little less available for the next while.