AJAX - Chat!

This is here mostly as a proof of concept to myself. There is no garuntee of functionality. For those interested, the simple chat room below is powered by AJAX and PHP, there is no special protocol as such, and no need for a dedicated chat server or database server.

There is also no particular security or username registration or anything fancy at all. If you are interested in how this is done in more detail then please feel free to drop me an email.