User blog comment:Misstditylerfan/New Wiki Improvements/@comment-2240744-20100808181130

Rollbackers are needed, but 'crats aren't. Since Wikia and Wikipedia use the same software, the description of a 'crat from Wikipedia is: promote other users to administrator or bureaucrat status; grant and revoke an account's bot status; and rename user accounts. Admins have the ability to ban users, in addition to crats.