>>CGI URL Information
The CGI URL is part of the URL you typed to access this installer.
For example, if your installer was here http://www.ikonboard.com/cgi-bin/ib3/installer.cgi
you'd need to enter this as your CGI URL: http://www.ikonboard.com/cgi-bin/ib3
Please do not add a trailing slash, or 'installer.cgi' on the end.