Anyone know how to have WP send an email to the user when they've been marked as an author of a post?
Here's the scenario:
1. A post exists on the site named POST ONE and it was written by, say, the main admin account
2. The admin goes into the Post Editor and marks AUTHOR JIM as the author of POST ONE, instead of the admin himself
3. When the post is updated, WordPress sends an email to the author.
Anyone know of a plugin or a function to do this?