I take it there is some kind of affiliate plugin people are using to link their wordpress sites with merchant products? How does the setup work? Assuming that the products are inserted as individual posts, what happens when you update your list of merchant products? Do the original "expired products" automatically delete or do you have to delete all posts/products before importing again... Any information would be great. Would like to have a good idea of how it all works before trying it out or using it. Thank you.