martinibuster - 5:50 pm on May 14, 2011 (gmt 0)
Seriously, are scrapers (dup content) killing you?
Not 100% certain about scrapers who take a portion of content. However I have no doubt that those who take entire pages at a time absolutely harm my rankings, thus causing me to lose money. I know this for a fact because my rankings improve after those thieves take down my content. This is something that I have experienced for many years.