Questions about diamond (♦) moderators, their powers, and actions they have taken.
Moderators are users that have been granted additional powers to oversee a site on the SE network. They can merge questions, do mass-re-tagging, and have other fun powers. They are distinguishable by the ♦ after their names.
- Who are the Moderators?
- Who are the diamond moderators, and what is their role?
- A Theory of Moderation
- List of past moderators can be found in the [election history and in this answer: History of Math.StackExchange.