After a lot (and i mean a lot) of work, we finally release a new version of Tapioca-VoIP, that now includes full Google Talk support. This means that you can now talk and chat to your GTalk friends using linux. Besides that this version includes a lot of bugfixes and enhacements. Python bindings are now available and C# bindings are coming soon (already on SVN). So it's your time to test it and help us to develop a first class VoIP and IM framework for linux.
Installation instructions can be found at our homepage
I hope you enjoy