Ok so it appears that I have got everything working here except for the products sitemap, and the categories site map, which kind of sucks as that is the majority of my store, I do have alot of products and a lot of categories, I am not sure why it gives blank page on these 2 particular sitemaps but the rest of them work just fine, any help would be greatly apreciated, as we have recently redone our store and need to submit new sitemaps to everyone due to the amount of url changes, and increase in products that we have added.