To everyone calling this spam, the author is a well respected member of the Ruby community and has already written a ton of information on the subject, for free

To everyone calling this spam, the author is a well respected member of the Ruby community and has already written a ton of information on the subject, for free, at his blog (http://omgbloglol.com/ http://omgbloglol.com/). He also wrote the rails-upgrade gem. I'm sure at least a few people here will be upgrading current rails apps to version 3 when it comes out so I could see it being of interest.