phpMyChat is an easy-to-install, easy-to-use multi-room chat based on PHP and a database, supporting MySQL, PostgreSQL, and ODBC. It supports some IRC-like commands, and has been translated to 37 different languages.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
Clicking on the connection status button (at the 'exit' frame) if it turns to red now frees the submit button at the 'input' frame. Some translations have been completed and Malay has been added. A bug report form has been added in the 'docs' directory, and some important security fixes have been merged into this release thanks to contributors (a new fix since beta 3).