Looks like Teamspeak for XP is dead. It wouldn't run on my second machine tonight.
Warning.
This server requires a newer client version.
Please update your client or visit
www.teamspeak.com to download the latest version.
Do you want to check for updates now?
Yes No
Clicking Yes gets this:
This is the last Teamspeak version available for Windows XP.
To upgrade Teamspeak and take advantage of the latest features and bug fixes, please
update your operating system to Windows Vista or newer.
Clicking No does nothing.
Vista? Really?
Damn.