Help needed with Prestalia Modules

[RVPSRichard]

I'm using the Prestalia Fastbay and Amazonsync modules.  For the most part they are working well in terms of quantity updates and order/tracking number processing, but I'm having some issues listing new products to the marketplaces.  For Ebay, I can't get my html listing template to render correctly, and Amazon won't list anything new (all products we're working with have been created directly on Seller Central.)   The documentation is horrible (unless you speak Italian) and Prestalia is probably the most unhelpful support experience I've had....ever.

Looking for someone with experience setting up these two modules to help finish the setup.  Anyone????