Best click fraud detection software?

[Maddy]

Hello,

I would like to hear recommendations for click fraud detection software.

In addition I would like to know what I would need exactly to make a claim for click fraud with google and of course make my case. Would I need to show an IP log? how much do I ask for a refund? etc.

Thanks.

[lightingguru]

I would like to know of one as well. This is a big problem in my industry and it would be great to have.