breeks - 9:22 pm on May 17, 2013 (gmt 0)
Looks like they are clipping away at revenue. Just looked at my stats, then logged out. I was going to block a advertiser url but forgot so logged back in a couple mins later and a 15% clip of the days earnings was taken.
So along with ads that don't match their algorithm is clipping away. No wonder revenue is down.
With my traffic today I should be double what G is showing.