Hello x2go user,
we've finally found the bug preventing the release of the new version. Now there will be some changes to the feature list of the upcomming release:
To keep it realistic there will be no audio support for the desktop/session sharing feature (for now). It won't be possible to modify a shared session which is not yours (due to security reasons).
There where also some requests regarding the needed KDE4 bindings. As KDE has changed a lot, we are discussing to build those as a "plasmoid". We'll make the new release accessible for testing purpuse soon - but the plasmoid will take us some time.
best regards,
Heinz