Bitcoin pool mining, GHs exchange and HW Market

Hi, we want to create a Bitcoin mining site, with this fallowing features: - Buy and Sell GHs, like [login to view URL] -> The GHs for sale are GHs from our mining Capacity - Pool mining, so everyone can use their mining HW and join the pool. The revenue they get, is a proportional percentage of the total mining pool. Mining pool fee should be decided by me and changeable; - Daily mining payments (i should be able to decide if payments are daily, weekly, or other). - Buy and Sell mining HW. Everyone can place HW to sell it, paying a fee. It is possible to reuse Opensource software. We have our own servers to deploy. You need to have feedbacks so that we can consider your bid. Feedbacks lower than 4.5 will not be consider. Must put your experience with Bitcoin sites, so we can consider your bid. Automatic bid will not be consider.