I am running super orders on my sites and i wondered if this mod can be used on that?

Am i right in thinking that the changes to orders.php, packing slip.php and invoice.php will be irrelevent to my sites as they are using the super order equivalent files?

What is the best way to get this running on super orders?

Look at the differences between orders.php etc from this mod and the original files and copy the extra code from the VAT mod files into the equivalent super order file?

i.e compare vat mod orders.php with zencart orders.php, extract the extra code and paste into super order orders.php?

Anyone who is running super orders and this mod give any advice?