A new version of AdDuplex Silverlight AdControl is now available. It ads click tracking for Marketplace ads (all exchange ads). You can download it from the client area of the AdDuplex site.
In order to facilitate the best possible user experience we didn’t track clicks on WP7 Marketplace targeted ads in the first release. Now we found a way to overcome this limitation without sacrificing the quality of user experience.
Applications running earlier version of AdControl don’t need to update, but we encourage you to use the latest AdDuplex version when you submit a planned update to your app.