I just made a change to the leaderboard script which awards points using the 'percentage' method that has been discussed here. It's not the default - you have to tick a box at the end of the board screen to get the new numbers - but you might like to check it out.(posted 9774 days ago)I've not removed clones from the scoring, either, mainly because I don't know how to tell what's a clone and what isn't very easily, and also because I don't have time to mess with the script any more right now.
I wrote about the new routine on the MARP news page. Let me know what you think...
Chris.