Teamspeak
Teamspeak is a chat thingamajig (WTF Thingamajig isn't underlined in red!) anyway,
http://www.teamspeak.com/ Download Teamspeak 3, I'll talk to an admin to create a server for Ultimate, and a server password, so no creepies can come in, and we can talk with our mics or our keyboards in there, should be fun if we're playing in a toribash server or in a game of LoL, or both, don't you think? Like for example, I may be playing LoL and then I can talk to you guys so I don't get bored..
Anyway, all you need to do, is sign up, then PM me when you have signed up so I can give you the server password.