appunto-auth installation problems

Hi there, I have tried installing appunto-auth 0.1.3 in codeigniter 2.2.0, running locally in XAMPP 1.8.2 on windows 7 32 bits. Followed you instructions (both in readme and video). got correctly upto running admin page. Once I pasted the hooks code and enable hooks in config.php, and refreshed the browser I don't get any error(s) and also I dont see the login form. Disabling the hooks from config.php takes you back to admin page. Got struck here.
Please help.