Kadu has now an unofficial (read only) Git repository: git://github.com/vogel/kadu.git (http://github.com/vogel/kadu/). For write access please create an account on Github and ask me on our forum then. It is connected with our SVN by my local repo created by git-svn, so I hope I'll be able to synchronize these two.
I am curious how it will works and how the Kadu Team will like it. From the tutorial on github it seems like git is superior to SVN in every possible case. The future will show the truth ;)