i don't know if it's the right list where to ask, anyway does someone is looking to package Tapioca ?
"Tapioca is a framework for Voice over IP (VoIP) and Instant Messaging (IM). Its main goal is to provide an easy way for developing and using VoIP and IM services in any kind of application. It was designed to be cross-platform, lightweight, thread-safe, having mobile devices and applications in mind."
I've tried it while i was with google talk official client on a windows machine and a friend of mine on the other side with an Ubuntu box. We saw full compatibility between those client, so i am just making noticing here.