Xfire for Mac?

[Eevee]

Was wondering if there is (probably not) Xfire for Mac? If not, how do you Mac gamers who are in a clan communicate? I just joined a Halo Clan (FHOA), but am missing out. Any suggetions for us Mac gamers to communicate/or see who's on with our PC siblings?

[kainjow]

There is no Xfire client for OS X. However, I am working on one now :D

Ventrilo works, but that's pretty much the only thing for voice that I know of:
http://www.ventrilo.com/mac.php

[SilentPanda]

Teamspeak also works. Except it's called Teamspeex. Works with Teamspeak users just fine though.