Hello,
FYI: I've published a Facebooker version of the Quick Start Guide that creates a Twitter-style "What are you doing?" message using the Facebook API in seven steps:
o Create a Rails application o Install the Facebooker Rails plugin o Log on to Facebook and set up a new application o Add your API key and secret to the facebooker.yml configuration file o Create Rails controller (and view skeletons) o Configure default route and remove public/index.html page o Use Facebooker to get your name, profile pic and status
Full article @ http://rfacebook.wordpress.com/2008/02/04/quickstartfacebooker/
Cheers.