Quote Originally Posted by DigitalShadow View Post
can the code for updating the table for who updated the order just be included in orders.php?
You can certainly pull the $updated_by determination from /includes/functions/extra_functions/osh_updated_by_functions.php and include that in your customized version of orders.php.

You'll need also to copy the zen_updated_by_admin function and the code that adds the updated_by field to the database (if not already present).

Please note: The notifiers issued by the zen_update_orders_history common function are used by a fair number of my other plugins to recognize that an order's status information is being updated and, if so, what has changed.