myPHPCalendar myPHPCalendar  myPHPCalendar is a Web-based calendar program written in PHP4 that uses a MySQL database on backend. Some of its key features include: Public Calendar, Private/Group Calendar, Full month view, Single day view, and more. It supports both PHP3 and PHP4.   Price : Free Version : 10192000 Build 1 Beta Visit it >>> UNAK-CMS  UNAK is installing and working out of the box on PHP5 enabled servers. It can also use mysql backend. The system is designed for wysiwyg management and has advanced multilanguage management support.   Price : n/a Version : 1.0 Visit it >>> Kazam Guestbook  Kazam Guestbook is probably one of the best guestbook’s you can have. It is easy to download, easy to use, and easy to skin. There are several extra features like: Private messaging, Style codes and User information post. Kazam Guestbook is free to use and perfect for Your PHP website. Why not just try it out at our demo link.   Price : Freeware Version : 2 Visit it >>> PHP Web Statistik  no MySQL required,module based,random order, ,own CSV logfile (very small!),different sort modes,make the stats in your language,custom design (css),web based admin console(password protected), following stat modules are available: browser,operating system, provider, country, referer,year,month,day,weekday,hour,page impressions (PI),last X hits,visits,page order,visitors of the last X days,referer hits of the last X days,search engine keywords,search engines,screen resolution, java,javascript,flash,color depth,expected visitors   Price : GPL Version : 1.2 Visit it >>> bdblog  Yet another blog using WYSIWYG HTML editor and MySQL database to store the entries. TODO: - RSS description - README file (wow!!!) UPDATE: Security vulnerability and ' problem corrected. UPDATE: Problems pointed out by Bert and Dan corrected, RSS feed added.   Price : Free Version : 0.1.2 Visit it >>> Chats  Chats is a PHP chat server with Java 1.1 client. For people that need to chat enable a web site and want to avoid the annoying "full-refresh HTML only" solution, Chats provides an ideal solution. Its Java 1.1 client has been tested on the 3 latest browser generations, and the traffic generated on the server is much smaller, only new messages being sent to the chatter, not the last couple of dozens as in the standard full refresh implementation. The chat client uses as server the web server/coupled with PHP and MySQL.   Price : $35 Version : 1.0 Visit it >>>