PHP121 Instant Messenger (PHP121) a free PHP and MySQL based Instant Messenger for your website. No need for Flash or Java. PHP121 will work in any browser that supports JavaScript and allows popups (for new instant message windows). Version 2.0 now includes AJAX support to provide a huge performance increase over previous versions. There is no longer a visible refresh. Includes emoticon support, PHPNuke Integration mode, Integration into user's existing websites, Enable/Disable own account management functions (or use existing user's website functions), beep on new message, bring chat window to front on new message, and many more features.