Is there a tutorial out there for facebook connect?

[eluser]slimFolio[/eluser]
I hear that a lot of people are using elliot's library for facebook connect (http://www.haughin.com/code/facebook/).

I'm new to codeigniter and I'm fairly new to php kinda too, but learning...

Anyway, is there a well written tutorial out there on how to create a facebook connect login so that I can have people register that way?

Thanks.

P.S. I'm also using the latest codeigniter - 2.0