A Ruby on Rails example of a chat room using Pusher
Rails 2.3.5
Sign up for Pusher to get an API key.
Replace app_id in app/layouts/chat.html.erb and replace security credentials in config/initializers/pusher.rb
http://pusherappexample.heroku.com
Contact me if you have any suggestions and feel free to fork it!
Copyright (c) 2009 Johnny Khai Nguyen, released under the MIT license