Do you wonder about "what is an admin, or administrator"? On Wikia wikis, an administrator is simply an ordinary user like you, but with some additional reserved abilities needed to administrate and manage the site. Users are given administrator rights by bureacrats or the respective wiki's founder.
The administrators have the abilities to edit the wikis layout and format, delete/undelete pages, protect pages, speed revert edits and block users.
The fastest way to contact an administrator is on their talk page, or if no administrators are present, visit the main wikia help page Special:Contact.
Current list of AdministratorsEdit
Please see this link for an overview.