Green M = means that the user is a site wide Moderator, can ban someone site wide like community moderators.
Purple M = means that the user is a Community wide moderator, can ban someone sitewide incase something really bad happens, programs updates and features to the site.
Grey M = Stream Moderator/Owner, a owner or moderator of a specifc stream. They can not ban site wide. A QUICK GUIDE TO KNOW AND RECOGNIZE DIFFERENT KINDS OF MODERATORS FOR NEW USERS ON THE SITE! Hope that this has been useful! And feel free to share to new users to the site!
