For reference (raised by rozzin in IRC): * http://foldoc.org/module * http://foldoc.org/library * http://foldoc.org/plugin As noted by XRevan86, modules are not necessarily non-essential. As we will keep the modules directory in GS root [therefore, near to plugins/], it is evidenced the difference between both. This is a simple yet fundamental structural change. It doesn't change functionality but makes clearer the way we understand GNU social's internals.
The UserLimit plugin limits the number of users who can register. Installation ============ add "addPlugin('UserLimit');" to the bottom of your config.php Settings ======== maxUsers: The number of maximum users allowed. Example ======= addPlugin('UserLimit', array( 'maxUsers' => 42 ));