To create a configuration file copy the file config.org to config and modify it. The configuration file is a perl script but very little knowledge of perl should be required to configure it. If You get any problems because of these scripts I promise to feel sorry for You. Other than that you are on Your own. I will be glad for any kind of contributions ranging from corrections of my bad English to new interesting functionality.
Nice letters are also welcome.
The most important documentation is in the P4CGI.pm module. These scripts does not generate HTML output. The code also uses the CGI.pm perl module. As a part of my personal religion the -w flag is always turned on and 'use strict' flag is also set. I have never had any reason to regret this particular peculiarity of mine.