Yes i do. I try the hack and there's another way to install it. Almost orking for every phone. And is a lot easy than the other way.
Finally: Install Windows 10 for Phones on No… | Windows Phone 8 Development and Hacking | XDA Forums. It's kinda simple and there's no problem in the instalation but almost i highly recomend to restore your system partition with the Nokia Care Suite to Windows Phone 8.1, but there isn't problem if you're trying yo install it in a lumia 920, it always have a LOT of storage in the system partition. And if u don't know if you have enoght storage you can always look at for it in the insider menu after pick the Insider Fast option