I was looking at the results for the Grand Challenge puzzle that finished on 4/1/2009. When i look at my personal results i see a score, but when I look at the scoring sheet for the puzzle I am not there. I just joined on 3/26/2009, so perhaps you had to be around when the puzzle was released or before it got extended the first time to actually get a score.

Just new to this and wondering why I was not included in the final scoring.