This is a functional demo for the ajaxful_rating_jquery plugin for Rails 2.3.x: http://github.com/kamui/ajaxful_rating_jquery === Checkout the live demo here: http://axrj.heroku.com === Clone it on your machine: To run the app (each line is a single command): git clone git://github.com/kamui/ajaxful_rating_demo.git rake gems:install rake db:migrate script/server And that’s all. Point your browser to http://localhost:3000 and see it works. Don't forget to sign up to be able to rate.