You should change the Source link url ( http://gnome-look.org/content/show.php/show.php?content=82586&vote=good ) to http://gnome-look.org/content/show.php/show.php?content=82586 . Voting now requires a login.

A more newbie friendly link for the PPA could be https://launchpad.net/~gilir/+archive/ppa as this includes instructions on how to install and process the GPG Key Mrbeardy 05:44, 18 September 2009 (EDT)