Hey guys, So I have a content management system that I have developed. Users, who are not administrators, submit stories. They are then sent to a pending database. An administrator then gets to view, edit, and then submit those stories. However, what if I want to give multiple users administrator privileges? The dilemma in my mind is, what if two administrators open the same story at the same time, and are both editing it. Then there will be two altering submissions of the same story. What is an effective way to prevent something like this while having multiple moderators/admins. Anyone deal with something like this in the past?