ok, this looks awesome, and i've had fun getting it up and running. couple of points! first, a linux client would be great. I set up a server on a vps i have running on linux and it works great, but having to have windows to run the client it frustrating.
second, i would love if we could use domain names instead of IP addresses, the vps i have the server on has a domain name attached, but typing that in instead of the address just causes nothing to happen at all.