Photo/Picture Bank

We are after a website like [login to view URL] and [login to view URL] We want to offer the same services as these guys do, more leaning towards the Swiss picture bank than Dphoto. The site will need to be built from the ground up, all the security will need to be as tight as possible. We will host this on our own servers and storage facilities. The website will have to have some sort of back office system that manages all of the files etc and cross referencing payments to clients to ensure clients have paid there monthly/yearly subs before they can access there files. the file up loader will have to handle files up to 30mb in size but it will be required to create a low res version of this for faster viewing online. The system will have to interact with a payment gateway of our choice. This system needs to be built with the future in mind, we have a system we wish to put in place to ensure this site stays alive for 300 years. Please ask any questions before bidding.