New to codeignitor - need help with combining all parts together

The way i started picking things up ( was also new to MVC ) was to find another codeigniter application.
Downloaded it and started playing around with its code. Then i started my own and moved one functionality from one to another at a time. Helped me understand a lot about the framework and also GOOGLE was my best friend.

"The Most Important Thing In Life Is Showing Up"
"I Just Had A Bad Day"
"We'll Be Back"
"Further Beyond"