Manage Plugins > List/Upload Plugins The WordPress plugins included with your package are in your WPManagerDX-*.**optional archive inside the /wp-plugins folder. You should have already uploaded when you installed your wpmanagerdx script. From here you can upload your own plugins. These plugins will be listed for you to choose from when creating/installing/updating a blog in Install Single Blog or Install Multiple Blogs. You can also Upload via ftp to /wp-plugins folder. If you do it this way then make sure that in Manage Plugins > Add/List Plugins section you click the Rescan button so all are listed. Please Note: Some plugins might give an error with WPMdx. If you get an error then check the main php file included with the plugin and make sure the top part of the file has this format: /* Plugin Name: Name of Plugin Plugin URI: http://www.pluginurl.com/ Description: what is the plugin about Author: Creator of plugin Version: 1.00 Author URI: http://www.PluginURL.com/ */ Also note that a plugin file should be zipped in a folder. Don't use CAPS.