Cutting through the back and forth surrounding Windows Phone 7 tethering are two new hacks, with one being markedly easier than the other to implement. After discovering the option in Samsung's Focus and Omnia 7 late last year, engineering minds over at xda-developers have now uncovered a method to allow USB internet tethering on HTC's smattering of Windows Phone 7 handsets. Unfortunately, you'll need to unlock your device b
