I accidentally updated my amazon appstore to amazon underground without backing it up. It does not work on my device for some reason (I can't download normal apps I can ONLY download underground and paid apps, weird). There's no way to downgrade so I was wondering if someone could give me a direct link/ server directory to the old version before they went underground (e.g. http://s3.amazon.com/link/to/old/appstore.apk )