Originally Posted by tomsem
Note that Adobe will not be delivering Flash Player for Android 4.1. So Nexus 7 will not be able to consume Amazon Instant Video (which already does not work very well on my Xoom, running 4.0.2). At least until Amazon delivers a video app for Android.
Flash apparently works with Jelly Bean on the N7, at least that's what I've heard over at XDA.
One user says he can play AIV on his Galaxy Nexus perfectly running 4.1.