I think there should be a "Thanks" button added one reason being it would cut down drastically on the LQ posts that are usually made just to say thanks, because people get mad when they post say a tutorial, and there's 200 views, and only 4 people replied. Where a thanks system, those who actually viewed it, and like it could say so with a nice "thanks" Its like giving rep to them but not its just giving a little gesture from all members. Whats your opinion?