As I’m writing this post, it is snowing outside. Â If you are stuck in the snow like us, don’t worry – you can enjoy a free $5 credit to Amazon Video on Demand, simply by tweeting. Â To get this credit, click here to sync your Amazon account with your Twitter account. Â Tweet about the promotion, and $5 will be added to your account. Â You can then buy or rent videos between now and January 1. Â Movie rentals range between .99 cents and $3.99 (go figure Easy A, the movie I want to see, is $3.99). Â Enjoy!