Glavno kao sto znaju oni koji imaju facebook racun i igraju one igrice, da se cak i zynga prebacila na Facebook valutu...
Sada se spekulira da bi Facebook tim svojim potezom mogao poprilicno uzdrmati i Google i Paypal i Apple...
To je u kratkim crtama... za vise...
EDIT: Sales of virtual goods are projected to reach $1.6 billion this year in the United States alone, according to an Inside Network report. About half of that will be spent on social games, and the majority of that in Facebook games such as Farmville.