Am mulling over an idea and am looking for a website that does something along the lines of photo sharing/stock photo sales. Not so much bothered about the domain name, more so what the back-end of the site does. User must be able to upload their photos for subsequent sale or share. Ideally the system will auto add a watermark. If you've got the basis of a site, preferably in either wordpress or magento or even something like shopify then feel free to pm details. Budget upto high £xxx.