Joomla! Community Builder Project

the community builder open-source project on joomlapolis.com is developing and supporting the most popular and flexible social community networking solution for all versions of joomla! (3.x and 2.5 with acl support, 1.5 and 1.0). for over 9 years now the 490,000 and growing joomlapolis members have made cb the most widely used (over 2,500,000 public installs per google) social networking solution. it’s free and has always been gpl. social websites go far beyond facebook look-alikes and cb has literally hundreds of built-in features and extra (free or commercial) add-ons from cb team and other parties that will help you realize your very own - tailored to your specific needs - website. cb also has a powerful built-in framework (cb api doc. is available on joomlapolis) so it can be extended and enhanced.