Yeah, I don't know. It might be possible, and I can see how this might be nice for some people, but at the moment I would say this is a pretty low priority for me.
Basically I think it comes down to doing everything through TCP instead of UDP. Problem with that is that I hate sockets! Especially the ones I have to try to keep open all the time. Currently the audio is being sent on TCP but all the messages are being sent back and forth using UDP broadcasts.
Maybe one day though.