If you get a blank screen after installing the Xtreme Locator Joomla component, please turn on Error Reporting and then contact tech support with the reported error. How to turn on Error Reporting This could be done by two methods: 1. Set error_reporting(E_ALL); in php.ini Or 2. Add error_reporting(E_ALL); ini_set("display_errors", 1); To the begining of index.php in the root Joomla directory.