Ruby on Rails 3 - Public live chat

Question

I want to create a public live chat application using rails 3.

I found some example on rails 2. Any one can tell you a good example / tutorial to develop a live chat application using rails 3.

Answer 1

I'd start by checking out Ilya Grigorik's em-synchony + examples and looking at the code for the Hector private chat server gem.