I heard that, reseller. I so appreciate that Yahoo doesn't mind letting us know if they're making any little change - even backlink updates.
Google acts like the more they keep us in the dark and guessing if it's something we did, or something they did, the less we can figure out and reverse-engineer. Ok. But to me, their attitude just ends up making it a more adversarial relationship. Jerking long time top sites into oblivion, and acting like nothing changed. Guess they really don't care what webmasters think.