Possible Duplicate:  Email notifications should be sent to
commenters when replies (or questions) are posted to their
comments. Otherwise comments which need followup will have loose
ends and the question might not get an approved answer (question
gets abandoned prematurely).  share|improve this question
Someone asked this already:
meta.stackoverflow.com/questions/1206/… –  gnostradamus Jun 30
'09 at 20:47 Dunno about email, but some form of notification of
further comments would be nice. But only in some cases where you
specifically opt-in for notifications, by default it's fine as
it is. –  Jonik Jun 30 '09 at 20:50 I asked for something
similar to @Jonik: meta.stackoverflow.com/questions/1093/… – 
Kip Jul 1 '09 at 0:56 add comment  marked as duplicate by Kyle
Cronin Jul 1 '09 at 3:20   1 Answer  If this is even considered,
it should only be after a long period of account inactivity.
I'll throw out one week as a starting point. It should also be
disable-able on your user preferences page. I don't need dozen