Auto smelt is a donator perk. Sounds cool so I will do a +/- but it may not work with some commands. See if it works though...
~ @KyloMeep
While I generally agree to this, I don't think its a good idea to have any sort of combat related McMMO. It will just turn new players away when they are constantly killed by the older, higher leveled players.
~ @Username
Well I mean, it is a plugin, you can edit it to your needs. I'm not sure how this would work for combat, maybe it would only apply to mobs, maybe it would only apply in towny?
As for /smelt, you can just turn that piece off for all players so it remains a donor perk.
I still say, Meep really needs a really big boost to keep player count up right now.