PHPNuke is a powerful Open Source portal application. It can be used as a weblog or as a CMS. PhpNuke allows webmasters and editors to easily post new content and comment existing articles. PHP Nuke is written in PHP and requires a MySQL database.
Php-Nuke is one of the most popular tools for creating game clan websites. Php-Nuke has large supporting community and you can find lots of addon resources for your nuke software, like modules, integrations, themes, etc.