I am not well versed in SOPA, ISP's knowledge of my online dealings, and so on. I am wondering if I download videos from tubesites with realplayer downloader will my ISP know what I'm downloading, or will the just see the site i am at? Is this method traceable like bittorrents? If I had a VPN my ISP would not be able to see what I am downloading correct? Thanks for any/all info, it is greatly appreciated.