SAX 1.0, the Simultaneous Asynchronous Exchange, adds realtime chat functionality to your forum via AJAX. It integrates seamlessly into phpBB with very little modification; install time is typically less than fifteen minutes. The SAX sidebar allows you to chat with your fellow forum members, alerts you of new posts and topics, and records when members arrive and leave. It dynamically adjusts its refresh rate to balance latency and bandwidth usage. In addition, features such as "!whereis " and "!calc " demonstrate the additional tools SAX can provide for users; it can easily be expanded with other such triggers based on your own needs. Now available as a phpBB MOD, and no longer the exclusive domain of Cemetech; I look forward to its adoption across the web.