Ok, never mind, these seem to be 500 internal server errors. Be sure to upload ALL CGI files in ASCII mode, NOT BINARY. Be sure you have the correct version of the UBB with the path to Perl corresponding to your webhost. CHMOD all CGI files 755, and the variable files 777.
Hope that helps... <img src="https://www.ubbcentral.com/boards/images/graemlins/smile.gif" alt="" />