The big difference, however, is here on THR I have pretty much no clue who you are, and without some major hacking skills, I don't have a snowball's chance in hell really in figuring out what you look like, where you live, and so on.
Facebook, however, is alot easier to learn about people, even with the privacy settings. Even if their account is mostly locked out, you can still check out their friends, already have the profile picture, and so on. That information already exists on facebook, and with a little effort you can figure stuff out. THR, all you have to go on is what people have said in posts, and MAYBE information in usernames, signatures, or if they post their location. Its a much smaller pond to fish from, even if the fences around it are much smaller.
