Daniel Barrett wrote:
How can I prevent the creation of pages in the User: namespace that are not for actual wiki users? For example, anybody can create an article called "User:nonexistent" when there is no user named "nonexistent".
The wiki way to do it is to delete them.
Yeah, yeah, I know... way too simple.
The hard, tedious, "automatic" way is to write a hook for the ArticleSave event that will return an error if the article is in the user namespace and has a title that's not a current user's name. Check out hooks.txt in the doc subdirectory for info.
-Evan