In case you didn’t know, the Ghanaian Cedi is going to be re-denominated. They are slashing a bunch of zeros so that GHC10,000 becomes GHC1.
It seems he has also turned it into a Joomla module. I will post a download link when I get it.
Get the Joomla module here. Hopefully it will be on the Joomla extensions site soon as well.
Update 2007.05.25: Added link to Joomla module