Broke the New User Registration Form AGAIN!

I have people emailing me like crazy right now, no new users can register for the site. The register page just refreshes when you click sign up! This is the second time this has happened, and it is hurting my business. I have checked for plug-in conflicts, I have checked for theme issues, I have reset permalinks. This plug-in has given me nothing but problems, There are other users posting about the same issues. What's going on? If this was your site you'd have a way to accept payments, at least give us a way to work around this! Last time Jack had to go into my database to fix it, and that was on