DotNetNuke Catalook Import Products Web Service (webservice) Project + ebay Import/Export Module + Group Buy and Personal Buy Modules Creation

We need to import products into Catalook DotNetNuke module by using Web Service technlogy from1 or 2 sides. Also might be from Excel/XML/MDB files. Another requiered module is a module to import/exort products to/from eBay. We also want to develop 2 modules for 2 kind of sellings online: 1.? Group Buy - Group Buying Module - people can join a purchase? Like on ebay.? There are for example 100 usints, and when they are all sold they are sent to the buyers. 2.? Negotiation -? The user can post his offer for a price for the current product to the seller 3. Personal Buy -? The price of the product is hidden and the use has 5 tries to enter the closest price to the hidden price as possible. If he enters a price that is equal or above the hidden price, he wins the product. ## Deliverables A module that will work with the eBay API to export and import products and create needed categories to catalook