For the time being, no. I just wanted to see a gametracker banner for the voice server. Mumble's GT would have taken me far too long to even accomplish. I'll try at a later time.
I'm probably going to stick to mumble unless it gets taken down ofcourse. Mumble is lightweight, simple and has good audio quality. Nothing else I care about for voice chat servers.
TeamSpeak 3 is just a chat client with ingame overlay. We have a server for all of us to talk to each other in. You don't need to be playing any games to join the TeamSpeak 3 server.