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

User:[A-z]+[0-9]{2,} User:[A-z]{40,}

1. Block users with no space character in their name (enforce SL-style names)

User:[A-z0-9]+ .*social bookmarking service.* .*random-10-100