Java/JavaScript Chat
Java/JavaScript Chat combines the advantages of
direct internet connection using Java applet
with easily customizable HTML/CSS interface.
Server-side script is written for PHP/MySQL (MySQL optional).
Features:
-
Multiple chat rooms
-
Private messages, Ignore list (with MySQL)
-
User info pages
-
Bandwidth-saving socket technology (Java applet).
Note: the chat requires PHP sockets extension.
-
HTML/CSS interface:
You can change dimensions, menu images, etc
to customize the appearance of the chat by editing CSS file.
You can add/remove menu buttons by editing HTML and/or JS files.
Chat Scripts 
