Comment by Endy

There's a very cynical part of me that is considering whether this might be a planned action by Google to cycle the FP, and try to get the "disappeared" sites to pay Google for pay-per-click advertising. I wish that was completely unbelievable, but Google has proven to be entirely focused on profit when it comes to monetizing search; and of course intentionally starving sites from getting hits/leads/conversions seems like the best and fastest way to generate profit from their desperation.