I have sponsored this, but note that the version you used was wrong; you used 0.6.0-0ubuntu2.1 but the last hardy one is 0.6.0-0ubuntu1, so I changed the hardy-proposed one accordingly.
Note also that we are still ok with the gnome-mplayer dependency while your change would have broken the package (gecko-mediaplayer requires gnome-mplayer to be >= its own version).
I have sponsored this, but note that the version you used was wrong; you used 0.6.0-0ubuntu2.1 but the last hardy one is 0.6.0-0ubuntu1, so I changed the hardy-proposed one accordingly.
Note also that we are still ok with the gnome-mplayer dependency while your change would have broken the package (gecko-mediaplayer requires gnome-mplayer to be >= its own version).