Apparently the settlement funds in this case have been disbursed since we received a credit to our adwords account today as well as a notification direct from Google. We are also awaiting credits from Checkmate vs. Yahoo and Online Merchant Systems vs. Yahoo
The upshot to this is that lawsuits about PPC Fraud continue to be filed. In the Tuzhilin report (link below) there is mention of more emphasis towards PPA (pay per action) as opposed to PPC which should go a long way in minimizing ad fraud.
Read about the Lane Case here:
Detailed investigation on click fraud here: