Zynga Promotions IS A SCAM DO NOT CLICK THOSE LINKS
Ok this is spreading even faster, the "zyngapromotions.com" isn't a site owned by Zynga. And frankly there is no telling what sorts of evil is going on with this nonsense.
So I did some more checking to figure out why all these people are posting these links. It appears the Zynga Promotions site offers candy and expansions and something called an "Energy Cow".
Just a Suggestion, You should know by now Zynga is Unlikely to give you anything, remember Zynga is Charging Farmcash for Items to celebrate THEIR birthday…
If you see a questionable thing, Come by the Farmville Nation Chat and ask about it.