Sync your AMEX card with Amazon, get $25 back after spending $75 or more till 12/31

This is a great deal if you have an American Express credit card and sync with Amazon and spend $75 or more to get $25 credit back till 12/31.
To sign-up for and use Amex Sync the first time:
1. Sign up for a Twitter account, if you don’t already have one.
2.  Go to sync.americanexpress.com/twitter and follow the instructions to sync an Amex card to Twitter.  You will need to allow the Amex Sync app to view your tweets and who you follow.  Again, if you just use Twitter for deals purposes, I can’t see why that would be an issue.
3.  You will need to select one of our Amex cards to sync.  Pick the one that earns points you want the most.


Link http://www.amazon.com/gp/shopwithpoints/marketing.html?inc=swpamex&pr=swpamex