Setting up a customized social network has never been so easy!  Active Social allows complete admin control to specify such details as who can create groups, events, and new forum topics, and because it is template-based, the layout and design of Active Social are easily modified for a look that is unique to your site.  Take a look at the screenshots below to see several administration options as well as what an Active Social site might look like; just click on an image for a larger view.