http://www.maxim.com/7VideoGameCurrenciesStrongerThantheUSDollar/articles/22332.aspx
Actually an interesting article
I laughed at the Minerals part
i wish i had a starcraft mineral
"What It Means: On a side note, give one gold ring to your girlfriend and you unlock the bonus stage where everything you do leads to your life being over."
i'm seeing this as Sex and eventually children, but i have the suspicion that i'm wrong.