change the first line of 'configme.cgi' (#!/usr/bin/perl) to match the actual path to your perl executable, if needed. This line should contain symbols "!#" at the beginning of line and the full pathname of your Perl executable.
copy all files to any directory where your scripts run (most likely cgi-bin). If you upload files via FTP to a *nix system, ensure that you are uploading it in ASCII mode.
chmod 'configme.cgi' to 755
open 'configme.cgi' in your browser (point your browser to something like this: 'http://my_domain/cgi-bin/configurator/configme.cgi') and play with prepared example