We now have a TeamSpeak 3 server. As you might guess, it's in β state.
I like to call things like that.
And of course, it's being tested, mainly in the terms of it usage by the group. As (and more importantly: if) people come, I will expand it and add new rooms/branches.

You can reach it here:
srv2.multigaming.pl:11911

If You are intrested in technical properties, it holds 15 users, is hosted by Multigaming[www.multigaming.pl], and is settled in Poland.