Open Source Project Written in Rails 2.0


I'm learning Rails 2.0 and would like to see some code that take advantage of Rails 2.0 features.

I checked blog softwares like typo, chameleon and simplelog, but they don't seem to use new features in Rails.

I'm looking for a small open source project. Any suggestions?

You could look at

Or tutorials about RESTful web services in Rails 2.0 /

(See also, 2.1 : Ruby on Rails — A taste of what's coming in Rails 2.1)