nuthin - 2:00 am on Mar 8, 2011 (gmt 0)
They did a major algorithm shift, just like this many years ago (one of my sites was caught up in it then) .. and it never has fully recovered to the point it once was, but changes like this get you thinking.
My comment wasn't being sacrastic @kd454, I actually agree that my day will actually come again. ha.. just hope I have enough resources behind me to ride things out again. Should be ok..
Bigger sites will have the major problems. Agree here.