Problems persists with - hacked - UGB

Hello,

I re-hacked the ugb.cgi as you suggested. Now I get a "500" error - Internal Server Error - when I click on the "Your Guestbook" link in the "Ultimate Guestbook Control Panel".
http://www.jaja.f2s.com/cgi-bin/ugbcgi/ugb.cgi

I have NO PROBLEM accessing the "UGB Control Panel" or adjusting the General, Style, and Hack variables Panels.

I just cannot seem to get the GuestBook itself to come up.

I would really like to use this guestbook on my site which is why I am persisting with this. I appreciate all your help.

Any more suggestions?? :confused:

Any and all help appreciated.

WP