[eluser]Adam Griffiths[/eluser]
When your class would usually extend Controller, you will instead extend Application. Take a look at the admin.php controller and you'll see what I mean - class Admin extends Application.
If you look in the MY_Controller.php library file, you'll see login(), logout() and register(), you use those in your URI. So login will be admin/login.
I will have a proper documentation up on Tuesday.
