In my quest for making useless Rainmeter skins, I decided to fix my server connector and make it somewhat usable by a small subset of people:
-Rainmeter (lol)
-TF2 Mix Players

Image:
[img]https://i.imgur.com/pXiE0yH.png[/img]
Grey background is my desktop.

The ping updates every second, and each entry is clickable.
It will connect you to the server AND the appropriate server+team's mumble channel .
The NoMumble file will simply connect you to the server.

V1.1 Demonstration!
https://imgur.com/YBlTzUF

rmskin files:
http://www.mediafire.com/download/xb3iiucq7hndae0/TF2MixLauncher_1.0.rmskin - connect to server mumble, but not team
http://www.mediafire.com/download/kd1acblcjaio0d1/TF2MixLauncher_1.1.rmskin - connect to server and team in mumble
http://www.mediafire.com/download/54nkck20m0zbznj/TF2MixLauncher-NoMumble_1.0.rmskin

Pastebin if you're so inclined:
No Mumble - http://pastebin.com/9t0fHXAH
v1.1 - http://pastebin.com/3BFHEiH7