shazam - 11:35 am on Aug 27, 2011 (gmt 0)
The reporting tool may appear to be helpful and in many cases I think it could be, but it's also a tool that could easily be used by the less ethical among us. I seriously doubt that they are going to invest the time required to thoroughly investigate the true source of any given content.
Then we are stuck with a final verdict and absolutely no way of contesting or proving the truth. Good luck contacting g and actually getting a real live common sense human to respond to you.
Even spending huge amounts of money with adwords for many years you cannot get a response. I stopped using adwords for the most part because of this. All of the other major ad and media buying networks will give you access to an account rep after you reach a fair amount of volume.
Good luck contacting g when they determine that your content IS the scraper and bury your sites.