At this point, it is likely that you will have these unsightly errors on the home page. Let's get rid of the COM_VIRTUEMART_CONF_WARN_NO_CURRENCEY_DEFINED error. The error will be displayed as shown in the following screenshot:
Removing this error will only take a minute:
SHOPlink that is immediately below it. In the top left is the following form in the Vendor Information box.