For those that have not seen this....I call your attention to this IMF document.
Please look at the chart on page four and look at the end result i.e. Global Currency currently too refered to as: Bancor (Google that name)
http://www.imf.org/external/np/pp/eng/2010/041310.pdf
You will also see the discussion of new SDR based system. Surprise, guess who will likely be included, China!
FYI: "The Special Drawing Right (SDR) is a monetary unit of international reserve assets defined and maintained by the International Monetary Fund (IMF). The unit does not represent a currency, but represents a potential claim on the currencies of the IMF members for which it may be exchanged."
Source: http://en.wikipedia.org/wiki/Special_Drawing_Rights
Brussels think-tank calls for yuan inclusion in SDR
http://uk.finance.yahoo.com/news/Brusse ... 6.html?x=0
G20 leaders will meet to discuss the issue in France in November