Directly from Visavi site. Its propably in Russian so needs to be translated. Details below. ""WAP-MOTOR21 - functionally complete content management system (CMS) written in PHP. It does not use a MySQL database To store your site content, such as news, forum, chat, guestbook, user profiles, writing queries and so on, are used only files In this version: Written a new forum from scratch, completely on files has all the features of the motor 18, and even more Rewritten many functions, added the possibility to dynamic titles, keywords, and description of the site, improved error and other We invite you to join the development Git https://github.com/visavi/wap-motor Requirements: PHP5, XHTML"" Ok so there are the details hope its usefull to someone.