If you still want to follow the classic example in Agile Web Development with Rails in Rails 2.0. You can try this link:
http://fairleads.blogspot.com/20 ... g-step-by-step.html
If you have problems reading E, I will translate into Chinese later this week.
Or you can change back to rails1.2.6, follow this link:
http://www.ruby-lang.org.cn/forums/thread-4488-1-1.html
Be patient, there are already a lot of Rails 2.0 book available now.
看来rails的文档做的真不怎么样。 Please give them sometimes, RoR is really good
Thanks