Quite some Ruby on Rails ressources

Ruby on Rails is another buzz technology that got a lot of attention lately. Built-In Ajax support, rapid development and mfc (model-view-controller) paradigm help to simply the development of web-applications to a great degree.
The differences between the Ruby development model and other development models, like for example php, are vast, and thus it's usefull to have a bunch of ressource which make the entry or transition easier.
On Edevil's weblog one can find a nice collection of usefull Ruby on Rails ressources, including several Mac related links.