The Wordpress multi-user platform, WP-MU, is a great tool for building communities and portals. It can power mutliple blogs on one domain. But it's not quote the same as regular Wordpress. In this presentation, I will cover: * Intro: Why WPMU? * Common Installation Mistakes: WP vs WPMU * Choices: directory vs subdomain * Live installation demo Audience members will leave this presentation understanding what WP-MU is, what it is good for, and how to install and configure it to power their own multi-blog portal.