From MattWiki

Bureaucrats are uses on this wiki who are able to elevate user rights of another user. Note that bureaucrat names are a different size and font then other users. This isn't a form of bragging, or a way to mark bureaucrats edits as "superior". Rather, it makes it much easier for users to find bureaucrats, and therefore get in touch with them.

This list is maintained by manual editing. Generally, this doesn't impede the accuracy of the list, because new admin aren't added that often. Still, if you'd like an automatically-generated list, which will be absolutely accurate as of the time you look at it, please go to this list of bureaucrats.

The only admin at this time is the site owner Matt.