I just read the news that the screencap app I use, ShootMe has been yanked from the Market by its dev because he's apparently too thin-skinned to withstand two negative reviews.
Seriously. If a someone is going to make an app, they should expect to get some negative reviews, even unfounded ones. It comes with the territory. If a person is too sensitive to deal with the criticism, they shouldn't design apps in the first place.