Free ChatRoom Script

Hablator is the greatest casual chat script ever! It offers all of the features of the "big boys" without a database, all while maintaining the informal feel a shoutbox captures. The Hablator is completely Open Source, requiring only PHP and javascript. The main features are: -List of logged-in users -Light to show when others are typing -100% AJAX-based

Demo:

http://www.wggw.net/free-chat/area.php

Download:
http://www.wggw.net/download/29/free-chat.zip.html