As the title suggests:
Ventrilo - http://www.ventrilo.com/ 
TeamSpeak - http://www.teamspeak.com/
Mumble - http://mumble.info/

Which should I host for TBC?

teamsbeak

Ventrilo.

taemspeak

I'm putting my vote on Teamspeak.

Ventrilo.

always has to be 1 special kid

So far it's looking like TS, everyone reading this thread please vote, I want to implement the communities input as much as possible.

Teamspeaks.

Numbers don't lie.
I think the other options are pretty bland.
I mean (I don't suggest) you could at least put in "Skype chat", even though it's incredibly unsecured unless configured properly and takes up a lot of memory.

I personally like TeamSpeak!

Numbers don't lie.
I think the other options are pretty bland.
I mean (I don't suggest) you could at least put in "Skype chat", even though it's incredibly unsecured unless configured properly and takes up a lot of memory.

I personally like TeamSpeak!

We already have a Skype group, so there'd be no point in adding that.

Looks like TS is gonna win, I'll probably deal with this this weekend or the next.