I'm not sure if this should be posted under AdWords or here--since it involves having a Google Merchant account pull into a Google AdWords account. Anyways, we recently signed up for Google product extensions and now have the possibility of our product images displayed in the right sidebar of Google. Unfortunately, this has been a difficult task. We're able to appear for a day or two, and then lose our listing. Does anyone have any guesses as to what we can do to help ensure we are displayed? Does anyone have any experience with this? Any advice would be greatly appreciated.