do we also earning if we

We are paid based on our participation. Being picked best response is a good thing, not sure how it is in their intricate forumla that is the basis of this whole Mylot experience. It could impact the star rating like the use of the plus signs. Anything you see that is good should have a plus sign, whether another responder or the discussion you choose to respond to. Greediness would be using single line answers and and just trying to rack up your numbers. There are guidelines here and they though somewhat sketchy are good to follow.