Yep, I'm seeing major changes as well.
Still diving into the data, but one of the first things I'm noticing are the sites that have been hit the hardest are rather thin. Anyone else notice this at all?
The site of mine hit had 300+ pages of 500+ word hand written content,
So no....
The only thing I can think of is HighPR society from back in February is responsible for this ... somehow... The site was already hit back in Feb, so I thought it was over,
I was able to recover the site about 90% of its original rankings and now a lot of the terms are not in the top 300 results ....
This is a PR5 site.
I am very, very lucky I had been going in a different direction since Feb, and built out keyword specific sites (all of which have been just fine by the way).
This site is toast on google seemingly, so I'm going to finish ranking it in Yahoo/bing and move it into the top 5 over there... I will just build out traffic funnels for google.
Not sure what google's motivation was for this move, as all I'm seeing are piss poor results across the board.
It is now extremely easy for me to create a domain, age it a month and rank it on the 2nd page of a highly competitive term via bots I have, and then blast it with high PR links driving it to the first page for 1-2 months.
This is the new plan... looks like spam is back once again.
This is a LOT easier to do than trying to rank a site with quality links and content.