Ruby on Rails 2 and Netbeans 6.1 Tutorials

My coworker Asok ran across these Rails 2.0 tutorials on the Netbeans site. Haven't gone through them yet, but I intend to:

1. Creating a Ruby Weblog in 10 Minutes


2. Building Relationships Between Rails Models

And here is an older tutorial on Rails 1.2 with Netbeans 6.0.
Getting Started with Ruby and Rails