This addon for phpShop gives the user a choice to select his preferred currency. Products and cart are displayed in the selected currency. It supports only PayPal compatible currencies. Exchange rates are updated automatically. The currency selector converts from Euros to other currencies.
Grab financial stock market quotes from Yahoo finance's CSV file. This class returns the info as an array. For high frequented sites, a cache functionality is included to prevent transfering the quotes every time you access a page. It has multiple symbol support and does non-existing symbol error checking.