Nope I don't I figure if I lose 10 non posters and gain 2 who post I won in the deal.
If a board cares about numbers then this is not the way to go for them.
Also I am alot dif then most admins. For instance I banned someone 2 days ago for being a moron. The members "active" ones voted him back into site. Hence he has a second chance.
I do things alot dif but it seems to be working for the most part