Does anyone have any experience with this product? I'm having an issue with category creation. When I create the category it's supposed to provide a new url link for that category and gives you access to additional options to populate the categories with products.. It's not working for me and it seems like they're dead links so it's not giving me the other options. I can't add products, and worse I can't even get rid of the category. Anyone with advice? it will be appreciated.