Looking for sample application

[eluser]skunkbad[/eluser]
MaxH24,

Are you fluent in php and OOP php? If not, that might be a better place to start. Some say that isn't true, but I don't see how you can have the best of CodeIgniter without knowing php and OOP php well. If that's not your problem, then I think the best way for you to practice is to simple dive in to a project. If you are interested in making a blog, just start, and if you have questions then ask. It may not turn out to be a true masterpiece, but I guarantee that you will learn a lot along the way.