I know plenty of female types who enjoy watching people get what's coming to them. Hell haveth no fury, etc. etc.
It's worth noting that there's other research which indicates that boys are considerably more rules-oriented than girls. For girls, 'just playing the game' is often satisfactory regardless. For boys, following the rules is at least as important.
Whether this may be extrapolated to men and women (as opposed to boys & girls) is another question altogether, but does seem to have some bearing on this study here. In short, I doubt that one can draw a connection between this study and, say, men or women's responses to criminal behavior and penal justice.