purplekitty - 7:02 pm on May 5, 2013 (gmt 0)
Oh, and one other thing, your final conclusion that people's pinterest boards are somehow getting their rankings because of their own webspam is also hilarious. People pinning things to pinterest have zero interest in where they rank in google. They are not out there building backlinks to their pinterest boards!
I do think that Google will fix that eventually by making changes in the algorithm over time. Penguin's new. It was bound to have some hiccups. To not recognize that, though, and blame it on all the website owners is pretty short-sighted.