first post here cause i was looking for some solutions for my fire.
I already use unblock-US, and everything work greats except one thing.
I can download and buy apps on silk browser, but i cant download them on app menu context on the fire....you guys can? Appears one error about US credit card and billing address (wich i have both set in US)
so basically the only way i have to get the free apps is from silk browser on amazon app store webpage...and i want to get them from the app menu on fire system.