Entropy Chatroom script
Chatroom programs generally takes up a lot of server resources and most web hosting provider may not allow custom install of chatroom scripts in the hosting account, this is basically to allow every user to have a fair share of the server resources. Cpanel offers a simple chat script named Entropy Chat, this chat script takes up less sever resources and it offer basic features compare to other popular chat programs, though lacking advance features, it is still able to serve well for people needing only basic chatroom script.
To install Entropy Chat:
Click Chatroom in your Cpanel hosting account control panel.
A pre-generated HTML code is shown, copy and paste the displayed HTML code into your web page where you want to offer chatting to your website visitors. You can change the appearance of the form to fit your website theme as required.
Upload your web page to your hosting account and visit the web page with a browser to test the script.