I say we give a warning... and say by the end of the month if they haven't contributed 50 meaningful posts.. they get cut. Its pretty easy to get 50 good posts in 1 month. Sometimes I can do that in one day. And if you've never posted.. you could EASILY do that in one day.
Is it worth my time? I'm like the 55th top poster or so, so I would definately hope its worth my time.
Not that post count matters though, this forum seriously kicks ass.