You don’t need to install anything to use Skype on the Nokia N900, it has Skype support built-in. All you need to do is enter your existing Skype username and password, or register for a new account. This video goes through the basics of Skype on the N900. You can find more unofficial Nokia N900 hints, tips, news, reviews and features at All About Maemo: www.allaboutmaemo.com