Plasmoid (KDE 4.6+)
Shows updated prices from BullionVault. The plasmoid has a presentation similar to the official widget shown in the homepage. You can choose the currency to use in the settings.
Note: When the widget is added to the desktop you will see only 0s until the next update.
1.1: Update prices correctly after login and for other currencies (GBP, USD).
Provides updates on the price of gold using the BullionVault service. There are 3 data sources one for each supported currency: USD, GBP, EUR. By default prices are updated every 45 seconds.
See http://kde-look.org/content/show.php?content=139036 for the individual content.