Maturity. It requires that.
Dedication. It requires that.
Maturity. It requires A LOT of that.
And just try to be helpful. You don't have to be genius with what you moderate with, just help people when you can. I'm prime example, I don't code barely at all, no way shape or form could make a wc3 hack, but I'm mod. Just help. And don't be a dipshit 24/7. There are times for joking around and times for seriousness.