I seriously need some help here. I am setting up a web shop for a customer in Barcelona that has a preference for using UPS shipping. The UPSxml module is working, but giving prices that are too high, according to the prices calculated on the proper UPS pages.

I need to get in contact with someone who supports this module, or at the very least someone else who is running ZenCart in Europe and who has this module working correctly. My customer is prepared to pay for support if it solves the issue.

Alternatively I need an alternative shipping module.

Any ideas? Pleeease?