An idea that is quite a time in may head is the development of an OggStreamer Application on Android. As I am not familiar with Android Development I always found this a big obstacle – (considering time constraints)
But now it seems there could be a way to do this the easy way. What I am talking about is puredata together with the oggcast~ object. I latley learned about the two projects pd-on-android and PdDroidParty. If it would be possible to integrate the oggcast~ external on android aswell. It would be just a couple of hours till we would have an OggStreamer on Android running.
There would be some limitations – like Mono-Input for most of the Smartphone – but nevertheless this would be a great tool for doing Live-Interviews on the Road.