In order to use the CryptoExchangeIWidget, you must be using a jailbroken
iPhone with iOS 6.x and the iWidgets installed. To install the widget, place
all files into the folder:
/private/var/mobile/Library/Widgets/CryptoExchangeIWidget
Once the files are there, you add the iWidget to the homescreen just like any
other iWidget by touching and holding a blank spot of the home screen. The
only option that needs to be configured is how often to update.