This is going to take some getting used to. My biggest problem is with the maximum number of hearts per day. You used to be limited by your points, so that if you heard ten songs in one day that really deserved to be max-bumped, you could do it. I...
Has the ranking turned up on your profile yet? I'm stuck on the same infernal number w/o any neighbors regardless of what I've been doing for the past week it seems :)