We are moving to mumble folks! Here is a PDF to show the details of how to download and install mumble, change your skin, and connect to our mumble server.
Yes, the reason we’re moving to mumble is because of the cost teamspeak will be when we reach the amount of members we’re aiming for. If we don’t change now and let it get to the point where we have over 500 members on teamspeak consistently, we’ll be forced to pay about $1000-1500 a year in order to support that many people.
On top of that, we also need a server with additional bandwidth, which will add even more to that cost. If we eliminate teamspeak, the cost to keep a VOIP service is drastically lower.
As a followup to Icarium’s tip: if you do find that blue hard to read, try replacing it with #B3D4FC. That’s the default color of the user and room tree text, which I find a lot more legible. (The dark blue, ID4266, is used in a few other places - while I didn’t know what they all were, I went ahead replaced them all with #B3D4FC - you can use CTRL+F to find all the instances.)
If you created your certificate manually you were asked to export it (default location to export was main Mumble directory I believe).
You can always export it through certificate wizard (saves as .p12 file by default).
I cannot help you with phone config though as I don’t have any phone capable of utilizing that and therefore lack the required knowledge.