Danes check your inbox. Anyone else who want's the screen grabber pm and i'll send the direct link. No root is required but you do have to go into settings/applications and make sure the unknown sources box is checked. All you do is shake the phone and it'll take a picture of whatever screen is showing.
I also have HTC Sense Weather widget apk. Can't send the link but the actual APk i can send via email. That was taking off the market awhile back.
FYI, pressing the power and home button at the same time will take a screenshot. The screen will flash white and it will save it in a "Captured Images" folder.