Eh is a little late for that now dont you think
Nah man, this forum is still young. If this change did somehow happen, it would only really affect about a 1000 people or so, which will only be a fraction of the members in, say, a year
It's really up to the admins; if useless and spam posts don't bug them (they bug the hell out of me), they won't feel the need to change this. I am not one to single anyone out, but there is one really good example on this site of someone who posts for the sake of posting without adding ANYTHING to the discussion in order to rank up, which is really annoying.