I think it's a good idea but open to abuse from some
I also think that the info should have to be seen on a persons profile like their age
I tend to sort of agree, however...
I have seen people's youth used against them on NSC in throwaway 'what do you know, you spotty teenager' type comments. I think that may well get worse given that post counts have now been removed if age was to be displayed instead.
Perhaps an age band system could be introduced? 15-20, 20-30, 30-40 etc?