This is for the game "Astro Empires" at http://astroempires.com

I've come across a script called "PirateChat" which puts a chat box at bottom right of the screen. I am looking for a way to redirect such a script to a different chat server/channel.
PirateChat - http://userscripts.org/scripts/show/27703

I am not sure how to contact the author of the above script for more info, other than comments on the script itself.

I have attempted to recreate various scripts for adding a "Shoutbox" to a page through greasemonkey though the box fails to show on http://astroempires.com pages. I've been attempting mainly with the "Planet Minibox" shoutbox. Any help would be appreciated.