latest rails version

Hi
  I would like to know the latest stable version of rails
http://rubyforge.org/frs/?group_id=307
shows a number of versions?In that which is the latest stable?

Thanks in advance
Sijo

There's often a blog post with a changelog or discussion of changes on
weblog.rubyonrails.org.
Looks like the latest is 2.1.1:
http://weblog.rubyonrails.org/2008/9/5/rails-2-1-1-lots-of-bug-fixes

There are people who blog about the changes eg
http://ryandaigle.com/articles/2008/6/2/rails-2-1-released-summary-of-features