If you were at my talk at devlabmtl I would like to thank you for coming. I hope you found it useful. In the talk I made reference to a bunch of resources and I just wanted to provide you with some links.
Hypermedia Application Language (hal) http://restafari.blogspot.com/2010/10/evolving-hal.html
Mike Amundsen’s site that contains a whole lot of insight into media type design http://www.amundsen.com/
Ian Robinson’s article on “Typed links to Forms” http://iansrobinson.com/2010/09/02/using-typed-links-to-forms/
The Prezi for my talk http://prezi.com/nwr1abqnewyc/rest-in-montreal/
The RESTAgent framework https://www.openhub.net/p/httpcontrib
…and although I did not mention it last night, this site http://code.google.com/p/implementing-rest/ is an invaluable resource for discovering more information about REST.