sudo ln -s /usr/lib/nautilus/extensions-2.0/libnautilus-wallpaper.so /usr/lib/nautilus/extensions-3.0/libnautilus-wallpaper.so. The menu item now appears, but it doesn't work.
sudo ln -s /usr/lib/ nautilus/ extensions- 2.0/libnautilus -wallpaper. so /usr/lib/ nautilus/ extensions- 3.0/libnautilus -wallpaper. so. The menu item now appears, but it doesn't work.