Refer to http://doc.tiki.org/
Beta users can report issues or comments to the Tiki development team via the Developer Mailing List (http://tiki.org/
The final release of Tiki 10.0 is planned later this year.
Tiki Wiki CMS Groupware is a full-featured, web-based, multilingual (35+ languages), tightly integrated, all-in-one Wiki+CMS+Groupware, Free Source Software (GNU/LGPL), using PHP, MySQL, Zend Framework, jQuery, and Smarty. Actively developed by a very large international community, Tiki can be used to create all kinds of Web applications, sites, portals, knowledge bases, intranets, and extranets. It was formerly named TikiWiki. Tiki is managed by the Tiki Software Community Association. For more information, visit http://tiki.org. Tiki®, TikiWiki® and the Tiki logo are registered trademarks of the Tiki Software Community Association.