Gromit, because I think it is a case here of repeating two old cliches - "make the punishment fit the crime" and "two wrongs don't make a right". To take the second one first - "two wrongs don't make a right" - the motives of the people who hacked the website involved are questionable. If their motives are based on "restoring morality", then what right do they have to set themselves up as the guardians of marital fidelity? If their motives are blackmail, either for monetary gain, or for "acclaim", then their sense of morality is equally as low as those they are "exposing". On to the first cliche then - "make the punishment fit the crime". Every incidence of marital fidelity is unique. Motivations, lifestyles, relationships, are all different, and the consequences of exposure will have greater or lesser effects, based on these differences. Sadly, these consequences will affect not only the unfaithful spouse who used the website, but also the innocent parties who trusted that person. The consequences are being inflicted upon those who have done no wrong. It is therefore, in my opinion, not appropriate for blanket exposure of all to be thrust upon the innocent families of the users of the website.