The benchmark was located and nearby was a small glass jar containing a minimal register with a few names. The location of the register was such that it was possible that a person could miss finding it. I just kept turning over rocks and voila, I found it.
Page Scores range from 0% to 100%. The higher the score, the higher the perceived quality of the image. Score is not a simple average of votes, but takes into account the number of votes and the power of the voters.
For every object, a hit is registered each time the object's main page is viewed. A user's hits are the sum of all the hits on the objects he or she owns.