I had an idea of creating a website that basically consits of links to other websites (actual material in websites), and creating a sort of competition between sites, and let users rank which link is better. I will basically "scrape" a single image, and a link, directly to the website (will not upload to my own server), and add additional information all around. Is there a legal issue with this? could I be sued for doing this? And on another note, would an idea like this be profitable? (my niche fits into this pretty nicely, but I have no idea wether only linking to other sites while adding minimal content around it actually helps) Thanks!