BitInstant Bitcoin Economy
From P2P Foundation
Interesting graphic showing the financial ecosystem already existing around BitCoin
URL = https://d1dyw684h8cfgk.cloudfront.net/static/images/howitworks.png
"BitInstant [1] transfers funds between Paxum, Dwolla, Liberty Reserve, MTGox, Cash, TradeHill, Crypto X Change, and VirWox."
