Last week we shared the changelog for the Windows Phone 7 "Nodo" update that came from Microsoft's support page. Along with copy/paste, faster apps and games and other improvements, the changelog noted Marketplace improvements that included "using a credit card with an address outside the United States".
Not sure when it happened but apparently Microsoft has changed the changelog to omit the "using a credit card with an address outside the United States" portion of the Marketplace improvements.
So why the change to the changelog? Windows Phone Support via tweet has noted the improvement note was "referring to an issue that U.S. customers had when using a different language/region format on their phones." The verbage was removed to avoid confusion. Yet it still seems very confusing.