It can add a live chat room to phpFox CMS, multiple skins, customizable, easy to install, users single sign-on and free hosted. The best part is that once the module is successfully installed, a free hosted chat room will be assigned to your phpFox.
Paltalk - free video chat, instant messaging and chat rooms. Search thousands of free chat rooms, or create your own. You can webcam chat with up to 10 people at once
Free-Chat is a free customizable text chat application with one server that supports any number of clients. There is no installer, it is copy and paste and use. read the Readme.txt file for instructions.