A simple but very functional chatroom built as a Drupal 6.x feature for sites using Spaces such as OpenAtrium.
Install module as normal.
Install Redis - http://redis.io/
Install node 0.4.x - http://nodejs.org/
Install NPM - http://npmjs.org/
Install coffee-script -
npm install -g coffee-script
Install the other needed node modules -
npm install -d
Copy default.config.js to config.js and replace it with the correct information.
Start node.js server by running
Enable feature in a group.