MediaWiki:Titleblacklist


 * 1) This is a title blacklist. Titles and users that match a regular expression here cannot be created.
 * 2) Use "#" for comments.
 * 3) This is case insensitive by default


 * 1) Block all user accounts, and only permit those that match the MediaWiki:Titlewhitelistregex

[A-Za-z]\+[0-9]\+
 * 1) Block User1234