Willowchat is an Open Source (MIT License) out-of-the-box webchat client and server based on Comet and Ajax. You can add a fully customizable chat GUI to any of your web pages by simply turning on the Willowchat daemon and pasting one line of HTML into your target page's source. This session will teach you everything you need to install, configure, deploy, and customize Willowchat for your website.