People would just argue, "haha you noob got no reputation you cant help me or tell me anything".
A lot people, as you hawk for example and also others, are helping also voluntarily, therefore this isn't needed.
And if you think like this "I help alot but don't get anything for that, how about suggesting a rep. system".
Well its not like this, people and also we staff members are talking a lot about other people for example about who should get a chance as staff member and all.