If you weren’t at Montreal on Rails 7, you really should have been there. Not because of me, but because Marc-André showed how Thin integrates with Rack, and coded a web framework in 15 minutes. Then, Julien Guimont demoed his Encrypted URL Helper. Very interesting stuff, if you need to obfuscate URLs.
Go ahead and have fun. If you make significant changes, please contact me so I can pull your changes and push them back to the public repository.