If you don't install the DevKit after you install Ruby, you won't get very far. It's only a matter of time, and a short one it will be, before you need to install a gem that require compilation and thus need DevKit. Might as well do it now.
http://github.com/oneclick/rubyinstaller/wiki/Development-Kit -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.

