I got an email from WidgetBucks today:

Dear WidgetBucks Publisher,
We wanted to make you aware two things as we head into the Holiday season. First the addition of additional widgets and secondly to ask for your vote on the OWA awards.
WidgetBucks has rolled out a new ad widget style, giving publishers two display options [...]

WidgetBucks, A PPC Program which is similar to Chitika. The main advantage of WidgetBucks is that, when you place their widget into your website, They’ll even pay you for a single click that your visitors will generate. No necessary need to purchase anything from them.They also claims that they will pay more than of Google [...]