apparently you dont have to read backward to understand Dutty things all you have to do is go to Xda Wiki's read and learn from there we all. flashing wasnt that hard just make sure you follow exact model and instruction given.

Dutty is a Cooked Custom ROM by one of the popular xda community not only Dutty's there's also more custom rom cooker. every week they sure come up with their newly tweak and fine tune custom rom. and the original set you bought only loaded with Stock ROM which is factory tune only.

Dutty Throy cooks ROM. He uses the latest HTC HD ROM as the base and stripped off some of the standard and not so useful WM applications and includes some of the more useful applications created by him and others. Thus making his cooked ROM to operate faster and more convenient to use than the stock ROM.

Of course his is not the only cooked ROM available for HTC HD, there are few others. Some are based on WM6.1 which is the OS of the HTC HD. Some based their ROM on WM6.5 OS.

Dutty has so far produced his ROM based on WM6.1. His WM6.5 based ROM is expected to be released by tomorrow.

The original WM 6.1 OS is not very user friendly. HTC and other phone companies create their own User Interface to make their phone easier to use. Cooked ROM usually has better User Interface than the manufacturer's.