Link Problem

I don't seem to have this problem, but a fair bit of users on my forum have it. Whenever my friend tries to register, he gets this message:

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, webmaster@frudy.com and inform them of the time the error occurred, and anything you might have done that may have caused the error.

I don't get this and I've tested this myself but 2 of my users already encountered it. I uploaded the .htaccess file without touching it, and then I tried adding "Options +FollowSymLinks" to try and fix the problem, but it didn't help.

Please help!

Hello,

Can you ask your friend to try that while you temporarily disable vBSEO?

I have and he said the registration process was accessible.

Sorry for the bump but I still have this problem.

Replied to your support ticket.