bwstyle - 5:41 pm on Apr 11, 2006 (gmt 0)

Old schoolers raise your hand if you remember when SNAP.com (then owned by NBCi.com) used user bahavior to affect serps, it was a highly abused people had bots that would click on their listing and never come back to get them higher ranked.

I think Google needs to find a really good way to combat this issue before allowing it to have any major impact ON SERPS.