Do the Locomotion

Rather than go through the rigmarole of installing Ruby on Rails on the Powerbook I've decided to go with Locomotive.

Basically this is a Mac Application Bundle, containing a version of Ruby, an installation of Rails and various other bits and bobs, all underneath a single .app. Start Locomotive, select Terminal and it starts a bash session with all your paths predefined to the ruby/rails installation within the bundle.

All in all, a much simpler installation. I've not used it for any serious development so we'll find out if it lives up to its initial promise.