Sounds a lot better to me than his first suggestion, you have more chance of getting in the boards then but the thing is, when doing it monthly it's not that fair aswell. Because (and I'm gonna make this (hopefully) a lot clearer to you, you'd have the same vanity items, like how do you get on the boards? By having the most items I believe because he never mentioned that, which means that if you want to have a fair leaderboard you should make a vanity update at least once a month. If there's any other way to make it into the vanity board tell me, because he just explained why they need to add it and what you'd obtain when making it into the boards.