webilder

http://aminesoft.wordpress.com/tag/5-wallpaper-changer-apps-for-linux/
http://www.webilder.org/
http://www.getdeb.net/app/Webilder
http://ubuntuguide.net/always-keep-ubuntu-gnome-wallpaper-fresh-with-webilder
http://www.ubuntuupdates.org/packages/show/197967


Wallpaper changer for ubuntu. Can automatically download photos from flickr.