I like your landing page. It's immediately clear to me what is the value proposition is of your product: it helps me, the developer, to engage with my users, and catch negative feedback before it hits the apps store.
But how do I integrate it with my existing apps? Is it an SDK or a code snippet that I need to drop into my code? As a developer I want to see how easy it actually is.
Finally, feature request :) Google maps prompts the user for feedback if you shake your phone. Having something like that would be sweet!