By default, each feature you add to your Ning Network will appear as a navigation tab in a default order. You can adjust the navigation tabs using the Tabs feature which is located under Settings on the My Network page.
The Tabs feature has a drag-and-drop interface which allows you to easily rearrange the order of the tabs as well as rename, remove or add tabs and sub-tabs. You can also set the visibility for each tab which determines who can see that tab. The Tabs feature is one of many powerful and simple tools available to you as a Network Creator that allow you to create and customize your Ning Network.
For more information on using the Tabs feature, check out the related articles.