Organic Groups is quite flexible, and while we’ve been showing a more standard approach to using groups on a website, OG’s uses are only limited by your imagination. For example, for the initial launch of Modules Unraveled, I created a group type called “Video Series”, and group content types “Free Video” and “Member Video”. This way, when people purchased access to a series, they were automatically added as a member of the “Video Series” group, and given access to the specific fields that displayed the video and text, while the preview thumbnails etc. were only visible to non-members.