Need Help with old topic

I downloaded a file from brandon that enables us to import categories.

I need to import subcats as well.

In this thread a person showed the code to add to Brandon's.

I have no idea where to add this code to.

I asked in the thread the same question to the person that wrote it but it fell on deaf ears.

If someone could help me I would greatly appreciate it.

Thanks Brandon for sharing the add on.

The thread is here : Import / Export Categories - General Questions - CS-Cart Community Forums