Unique views counter?

Hi Greg,

I’ve tried several plugins to try and get a count on the number of views an ad has. None of them do what I want or work with unique view, so it’s easy for a user to cheat.

What would be ideal for my purpose would be a counter in each ad as well as a widget for “Popular” ads based on unique views by ip.

I would definitely pay for such an addon if it became available.

Thanks!