This is more of a suggestion. Being competitive, I enjoy the ranking side of funtrivia. For the daily games, though, I think it would be good to have a rolling system (like the ATP tennis uses), where the best 20 scores from the last 30 daily quizzes are added together to give you your score, which is then updated every day to form the world rankings. You should also keep track of the highest ranking a player reaches. This is simple to code and I think it would be a great addition to your site. Thanks.