From lawyer David Fish:
Yesterday, DirectRevenue closed out another case filed against it. The lawsuit filed on behalf of California residents was granted final approval by a Federal court in the Eastern District of California. …My understanding is that DirectRevenue is still litigating against the New York Attorney General. I am aware of no other consumer-based lawsuits.
I have noticed a trend. It seems to me that as American-based "adware" companies are being sued by consumers and being sued by government agencies and being criticized by bloggers, they are changing their behavior.
Link here, with copies of the settlement and more.