Not sure if you noticed but in 2007, total submission for this challenge was 12 and out of that 5 were disqualified :)
AND next in line was this one where total submission was 10 and none disqualified :) In this particular one there was an entry from DPC famous langdon's entry and that scored "5.8989", if this entry would have been made today I am sure it would not have collected that big number :)