You lie here with bmw explorer you cant change vin number this option its disable for security.
I use original bmwexp from day one and with original you cant chamge the vin no where.
Clone come with old version because owner of bmwexp chenge all security and no one can crack any new version.
With clone you can broke any module in the car because its not work properly.
this is original the owner name Vasily http://www.bmw-explorer.ru/?page_id=287&lang=en