Review of the Thumb Up/Down Judicial System w/ Suggestions
3/11/2009 It's pretty easy to thumb someone's comments up or down here at SEOmoz. You just register and away you go. Notice: Reading a post or its comments is NOT a requirement for contributing your opinion via thumb. This is not a situation that is unique to SEOmoz, nor is it something that they can do much about. There’s just no way to enforce the “reading before thumbing rule,” at least not now, but don’t be surprised if some offshoot of iris scanning makes this possible in the future.