Sorry mate

, I'm no use there as I've not installed a cgi java IRC client before.
There are a few people on here that will be able to help, but failing that the cgi:irc documentation is here:
http://cgiirc.sourceforge.net/docs/install.php
If you gave me FTP access to your server I'd probably be able to do it, but I seriously advise
against giving out FTP details.