You can use cPanel to add a MySQL based chatroom called PhpMyChat to your website.
1 To access
PhpMyChat Setup, click on the icon above the words PhpMyChat
on the main screen of your cPanel interface.
2 Enter the uURL you wish to install the chatroom to in the blank field next to Install chatroom at this url:
3 Enter the administrator username and password for the chatroom in their respective fields.
4 Click on Install to setup the chatroom.
5 To enter the chatroom, either click on its name below Enter an existing ChatRoom or go to the url that you have installed the chatroom to.
You must install the chatroom in a top level directory. Example: http://cpdocs.com/chat is a valid place to install the chatroom http://cpdocs.com/user/andy/chat is not.