*. Upload videos/pictures.
*. Upload to any album in your FB account.
*. Post directly to the wall.
*. Schedule uploads.
If you use Ubuntu 10.10, 11.04, the installation is pretty easy actually. All you gotta do is go and get the .deb package from here. And simply double click on it to install. That's it. The credit goes to the gnome-look.org developer (if you're using any other GNU/Linux distributions please get the source-code the developer page).