List of work for OS Commerce

Hi, I have some problems and wishes bundled in a list. 1) [login to view URL] -> When one option has been selected (Payment at door), the other payment / deliver option in [login to view URL] needs to be disabled. 2) In [login to view URL] there is an error such as: MODULE_PAYMENT_MULTISAFEPAY_TEXT_PUBLIC_TITLE & MODULE_PAYMENT_BANKTRANSFER_TEXT_TITLE 3) When customers are ordering for more then € 75 the order is free of shipping costs. But when they are buying for this amount -or larger- all Delivery options are gone (customers are also able to pickup there order) 4) The ordernumber must be visible everywhere, when we are checked the order details (admin/[login to view URL]) 5) When products are Out of Stock, people are able to put this item in there basket. When the basket is visible ([login to view URL]) only there they can see that the item is Out of Stock. Can this be changed? All items that are sold out needs to be visible everywhere to be sold out. 6) In the upper menu bar, a link needs to be replaced. "Combatshop Aanraders" must be replaced by "Contact Informatie" (/[login to view URL]) 7) In the upper menu bar, a link needs to be replaced. "Beoordelingen" must be replaced by "Klantenservice" (/[login to view URL]) 8) The text "Kopen" on the frontpage needs to be replaced by "Details", to see the product details. 9) In [login to view URL] I want a button with "Continue Shopping" 10) For products that are "Sold Out", there must be an option where customers can leave there e-mailadress to receive a notification when this product is on stock again. 11) In OS Commerce it's possible to add a Manufacture name. I want that the Manufacture logo/picture is displayed in the product details, when availlible. 12) When a Customer has insert a comment for his order, it would be great to have this comment also on the Invoice and Packing Slip. 13) On top of every Category I want a banner. 14) In [login to view URL] there is an option for the Delivery. When one option has been selected, an other option in the next page ([login to view URL]) has to be disabled. Is this possible? The Freelancer who's awarding this project will receive the list above in a Word-document, with screenshots to make everything clear. Thank you in advance! Grtz, Mike