Newbie Redux Tutorial or Guide?

[eluser]AceCool[/eluser]
Hi everyone i'm a newbie into php and codeigniter, for many time i think i would be so difficult and take time to learn php, but when i discover CI i get relly exited, well i'm interested in the Register/login process, and i'm looking for some tips or a tutorial for Redux.
or if some example site with redux.

I will apreciate some tips or advice for a really, really newbie into php and CI...i have experience with, basic, javascript so i need to get into the user registration and login process.

Well thanks
Ace