Personally I don't think the rankings actually help. Constructive comments are much more useful. However, I sometimes feel guilty about some of the comments I place because they are usually saying what's wrong and how things could be improved. But on the other hand, if I just said, "Wow, that's terrific, great image," what would be the use in that? Gabe, I sympathise with dyslexics (one of my sons is dyslexic and my wife specialises in teaching dyslexics) but if I could write your language (whatever it is) half as well as you write English I'd be a very happy man.