Pogoplug Drive gives you easy access to your Pogoplug, and lets you automatically keep a copy of your computer's photos, movies, music and other documents safe and always available. With the mobile apps, you can even print files from your Pogoplug remotely.
There's a guide on installing Pogoplug on Ubuntu: http://www.pogoplugged.com/article/13974/How-to-Install-Pogoplug-Drive-on-Ubuntu-10.04-Lucid-Lynx/
