TeamSpeak Addons

There are a number of useful teamspeak third party resources. For the complete list click here.
I'll try to highlight some of the more useful ones here.
NOTE: If you are a server admin (in server 8767 specifically) the only third party software you may use in conjunction with the server is programs listed on http://www.goteamspeak.com/ under the third party resources section.

If you have the Logitech G15 keyboard, as I do, you may be interested in a teamspeak addon for it. It allows you to see what channel you're in, who is in the channel, who is talking, and who joins and leaves the channel on the keyboard's LCD screen. You can also mute your microphone and sound with buttons on the keyboard. Click here to download this addon.

There is a TeamSpeak Overlay that allows you to see who is talking while in a full screen game. There is also a text to voice download that will read aloud who joins/leaves the teamspeak, you may prefer this while in a full screen game.

You can download TeamSpeak Peak to view who is in the server without logging into it.

Not so useful, but somewhat funny, you can download TS-Noise if you want to make the teamspeak conversation sound like a radio unit.

There is also an online search engine for teamspeak servers. The only not-so-great thing about this is it only searches servers that are registered with the site. See for yourself at http://www.tsviewer.com/

If you're a server admin you might want to look into this teamspeak web admin client. It is a replacement for the original TeamSpeak 2 RC2 server webinterface.