The current crop of five premium extensions received a minor update today. With this update, all of the premium extensions now use a new API for license and update management. Additionally, an incorrect string in the settings page for Menu Magic was fixed.
Users with valid and activated license keys should receive an update notification within the WordPress dashboard and be able to use the update mechanism to update (just like with any plugin in the WordPress.org repository).
Visit the Breadcrumb NavXT Premium Extension Store to check out all of the updated premium extensions.
[end of transmission, stay tuned]