Wait! Maybe not so fast dismissing this.. G already does this, with web search. It ranks reputations and its publicly available. Trying to game the system i

Wait! Maybe not so fast dismissing this.. G already does this, with web search. It ranks reputations and its publicly available. Trying to game the system in web search is a huge thing, cause there's a big reward. But G fights it pretty well. Not such a bad idea G publicly ranks mail senders.