By default, WordPress notifies post authors of comments on their posts, and there are no settings that change this.
If you’re like me, you may have found situations where this is less than ideal. For example, I’ve often found it advantageous to have all WordPress comment notifications go to a particular person, for a particular post type for example.
The below function is an example of how you can do just that, for any post type. The example is setup for Shopp products, but is easily extensible to any post types. And, you should be able to easily infer how you would change it for all notices and post types if you’d rather just send them all to one person.
Just drop that into a plugin, or into your theme’s
functions.php file and you’re good to go.