I think TARS is no longer being supported.
There's another project that basically does the same, but i can't remember its name right now.
Correct, TARS is dead.
But there are currently two other projects:
The most elaborate is
UniversRadio, with the most functions, but is also Payware for the advanced functions.
The other project is
SimpleRadio, which even has a TeamSpeak independent stand alone version, but AFAIK not as many features as UniversRadio.