I'm running a WPMU network and I would like to know how to rewrite certain pages slugs such as 'test', 'admin', to 'test2' and 'admin2'.
Example:
user.website.com/test becomes user.website.com/test2
user.website.com/admin becomes user.website.com/admin2
The function should always rename the slug even if the user tries to manually change the slug.
Thanks!
