Does not work on CPT?

By default it is limited to the ‘page’ post type, but you can use the ‘cmspo_post_types’ filter to change the post types it is applied to:

http://www.billerickson.net/code/change-post-types-cms-page-order/

It can work on as many post types as you like. Here’s how to add it to post, page, event, and rotator.

/**
 * Update post types for CMS Page Order
 * @author Bill Erickson
 * @link http://www.billerickson.net/code/change-post-types-cms-page-order
 *
 * @param array $post_types
 * @param array $post_types modified
 */
function be_sort_post_types( $post_types ) {
	return array( 'post', 'page', 'rotator', 'event' );
}
add_filter( 'cmspo_post_types', 'be_sort_post_types' );