Created by: hallsofmontezuma, Matt Martz
Replaces the username for author permalinks with the users display name. Returns a 404 if the author permalink using the actual username is used.
Allows authors to select what to display in the URL for their author permalink by use of the users display name. Increments a counter on the end of duplicate display names to make them unique.
display-name-author-permalink
folder from the /wp-content/plugins/
directorydisplay-name-author-permalink
folder to the /wp-content/plugins/
directory