Bitcoin Exchange Site

Need a site created that works like [login to view URL] or [login to view URL] For user to trade ALT coin with BTC or BTC with ALT coin. NO UPFRONT PAYMENT, if you want upfront payment, please don't bid this project. NO UPFRONT PAYMENT, if you want upfront payment, please don't bid this project. NO UPFRONT PAYMENT, if you want upfront payment, please don't bid this project. NO UPFRONT PAYMENT, if you want upfront payment, please don't bid this project. NO UPFRONT PAYMENT, if you want upfront payment, please don't bid this project. NO UPFRONT PAYMENT, if you want upfront payment, please don't bid this project. Okay lets continue the spec . The site need to have the following - Able to trade BTC for another Alternate Coin , e.g Prime Coin, World coin etc. - Able to add new alternate coin for exchange - Able to set fees for each transaction. - Able to check how much fee money is made on a daily basis - Able to allow user to register & login, deposit and withdraw their alternate coin or bitcoin. - Able to transact trades without refreshing page ( javascript ) *Chat feature is not required. - Nice Design is a bonus. Basic design is a must. - No release of milestone until milestone work is done. - No first payment in advance. - No bidding on the project for e.g 12 days and later on turn out to be 18 days