Quote - (Sn00pY @ Jul 20 2008, 23:45)

So - tell me...... If I purchase $500 worth (US) of Zimbabwebian(?) $ and I get (say) 10billion Z$ will - if this country ever stablished - my Z$10 billion be recgonised as (for example) $5,000 US?
Interesting theory or am I being a COMPLETE moron?
No, you're quite right. But what is more likely is that they will scrap the currency altogether and start a fresh.
http://en.wikipedia.org/wiki/HyperinflationQuote -
As noted, in countries experiencing hyperinflation, the central bank often prints money in larger and larger denominations as the smaller denomination notes become worthless. This can result in the production of some interesting banknotes, including those denominated in amounts of 1,000,000,000 or more.
By late 1923, the Weimar Republic of Germany was issuing fifty-million Mark banknotes and postage stamps with a face value of fifty billion Mark. The highest value banknote issued by the Weimar government's Reichsbank had a face value of 100 trillion Mark (100,000,000,000,000). [3]. One of the firms printing these notes submitted an invoice for the work to the Reichsbank for 32,776,899,763,734,490,417.05 (3.28×1019, or 33 quintillion) Marks.[4]
The largest denomination banknote ever officially issued for circulation was in 1946 by the Hungarian National Bank for the amount of 100 quintillion pengő (100,000,000,000,000,000,000, or 1020). image (There was even a banknote worth 10 times more, i.e. 1021 pengő, printed, but not issued image.) The banknotes however didn't depict the number, making the 500,000,000,000 Yugoslav dinar banknote the world's leader when it comes to depicted zeros on banknotes. The Post-WWII hyperinflation of Hungary holds the record for the most extreme monthly inflation rate ever — 41,900,000,000,000,000% (4.19 × 1016%) for July, 1946, amounting to prices doubling every fifteen hours.
One way to avoid the use of large numbers is by declaring a new unit of currency (an example being, instead of 10,000,000,000 Dollars, a bank might set 1 new dollar = 1,000,000,000 old dollars, so the new note would read "10 new dollars".) An example of this would be Turkey's revaluation of the Lira on January 1, 2005, when the old Turkish Lira (TRL) was converted to the new Turkish Lira (YTL) at a rate of 1,000,000 old to 1 new Turkish Lira. While this does not lessen actual value of a currency, it is called redenomination or revaluation and also happens over time in countries with standard inflation levels.