When did you get into Codeigniter?

I started learning CodeIgniter about a week ago. I'm trying to build an online marketplace where users can sell products as easily as possible. . . . I find it difficult enough, but I'm optimistic.

If you also started learning programming in general, you have assigned yourself a very challenging task, so I wish you all the luck and determination in the world.

As for difficulty, here's an article about a different framework, Fuel-PHP, and if you see how it logs users in, it's not that different from Codeigniter. However, the setup seems more complicated.