Free small plate from Pei Wei until 3/13, however caution

I got this deal off fatwallet which is a pretty reliable site for deals, however, I have seen a lot of other re-postings of the same deal and all of them are the same link to the same deal (email address) which kind of makes me wonder, because usually when a deal like this comes out you see a lot of people using the emails they themselves got....so just a heads up caution
 
Anyways here's the deal
 
 Coupon is good for Pei Wei for a Free Small Plate
 
You can choose from Spring Rolls, Egg Rolls, 2 Crab Wontons, Edamame, Hot & Sour or Cup of Thai Wonton Soup with the coupon from the Link here 
Not Valid for Lettuce Wraps
exp 3/13/11