Bitcoin Currency Exchange Script - repost

Project Description: Require a site similar to [login to view URL] or [login to view URL] or similar 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 )* - Bitcoin Experience is Prefer or you already has a good scripts and source codes. - Good Front End and Back end Admin Panel. *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 3 days and later on turn out to be 10 days - All Bids are FINAL and can never be change - Bids are Final and can Never Be Change later !! - NO UPFRONT PAYMENT or ADVANCE of any shape and form. - Milestone stays in Freelancer.com Escrow until the Project is 100% Completed. - When you Bid Don't Asked For Upfront Please. It is already clearly stated No - Upfront and No Advance.