There were missing install instructions in this module and one missing return key. This is a full package with the corrected code. BE CAREFUL if you are using this on anything but a fresh install of osCommerce as this package includes a copy of /catalog/admin/includes/languages/english/orders.php and will overwrite your copy if you just copy and paste the files. There is only one line of code that need to be added to orders.php

As always BACKUP, BACKUP, BACKUP before executing any changes.

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