I never understood that method after reading it, but for whatever reason, I have no problems updating DSM by simply going to Control Panel>DSM Update. Obviously, Synology could release an update at anytime that wrecks our XPEnology boxes. So, I guess that is the risk you take, you can go the official route, which has worked fine all the way from 4.3 update 1, or, you could wait until someone on these boards release's the modified update or gives the go-ahead. Considering my account was just enabled after registering 1 month ago, I would not hold my breathe, your best bet would be to just try doing the update through Control Panel. Please, if I am misinformed about this, correct me.