Auctionit shipping system Re-write

We currently have a site running at [login to view URL] while it has the option for international postage it does not have the option to put in separate postage prices, we would like sellers to be able to select Domestic, express and international postage options and set a price for each. Shipping Mod: On Listing Page: ([login to view URL]) Users need to be able to select from a selection of domestic and international shipping options on the listing page. These shipping option should be selected/displayed as drop down menus. There needs to be separate headings for Domestic Postage and International Postage. Under EACH heading users should be given two drop down menus, which should all display a list of postage options. These options should be as follows: Economy Shipping Standard Shipping Express Shipping Tracked/Signed for Shipping International Postage menus should have the addition option to select No International Shipping, this can be displayed as a tick box that when selected phases out the ability to select from the drop down menus under international shipping. In addition to this the user needs to be able to put in an individual price for each option selected, this should be a column of small boxes displayed next to the drop down menus titled Cost to Buyer, if possible another column should be added next to this that allows an additional postage cost to be added for each additional item. At the top of the domestic postage section users should be able to tick a box for Free Shipping which should also have a drop down menu, with the options mentioned above. So, they can select the postage service used for their free shipping. Digital Delivery If someone selects digital delivery it is automatically free. International and all other options are grayed out. A document containing full details is attached. Please also not this is an upgrade for a live site, so we need a way of doing this without damaging existing users postal setup and safely automatically migrating them to the new system. This mod should involve updating approximately 6 pages and creating a new database table. You will be working on a test bed site and work will be ported to the live site upon success. There are 8 or 9 mods scheduled for the site some small some large, any person who successfully completes work will be considered a priority consideration for future jobs.