famazza's Journal: Turning 50

I'm turning 50 karma points (48 so far), I expect that before may I'll be 50. So, what happens then? I know that I can't have no more points, but what if I still keep doing good comments, and after +5 moderations I receive a -1 moderation? Is this fair?

What are the advantages that 50-karma-users have? Are they special? Can they post 3-scored-comments? Can they sign as CowboyNeal?