mysql.rb driver has been removed from Rails 2.2 ??

http://groups.google.com/group/rubyonrails-talk/browse_thread/thread/36bd945212418ff

Weng Edgar wrote:
> you can go to http://www.tmtm.org/en/ruby/mysql/ to download the tar
> file, and run the command below

> # ruby ./install.rb

> to install the mysql.rb