Sorry for the delay; things have been crazy here. Yes, it looks like the trick worked and we are getting commercial (online) rates back, but the module is not recognizing that rate as one we want to display. So try this -- after this code (line 522) \'First-Class MailRM Parcel\', add this line \'First-ClassTM Package Service\' You'll have to uninstall and reinstall the module to pick up the changes. This will give you a new item in the services list that must be selected.