My Application Manager/Tools/Settings/ Have all items marked. So that was not the issue for me.

When I uninstalled Ogg-Support then MaemoOggVorbisSupport fully installed. However both Kagu and UKMP crash.

So I have uninstalled MaemoOggVorbisSupport, reinstalled Ogg-Support and UKMP runs again as normal.

Kagu of course does not recognise my ogg files which is why I had hopes for MaemoOggVorbisSupport.