Unofficial Steam group for members of the Giant In The Playground forums (http://www.giantitp.com)
Our mumble server (run by Djinn) is currently located at:
fish.mumbleboxes.com Port 36003.
Contact Djinn if you want to donate towards keeping the mumble server running.
Now with 100% more awesome IRC channel located at irc.sorcery.net #chocolatehammer Password is chha
If you need help using IRC, give [Ping] Dispozition a buzz (:
There is also a #giantitp on irc.gamesurge.net, although it's more focused on tabletop stuff.