Bigwebmaster - 12:14 am on Dec 21, 2012 (gmt 0)

@Linxv5, I have done much investigating as well and it seems like every forum I look at has lost around 40% or so of their traffic. The same thing happened to our forum at Ozzu, and the poster child of one of the Panda updates: Daniweb. If you look at Quantcast or Alexa stats you can see it is very clear that we all have about the same percentage for the drop. Webmaster World seems to have been affected as well. It was interesting to go through some of the ranked sites in Quantcast to see how many of them were affected.