If you are not already aware, when you shoot a arrow at a painting, the painting is destroyed and dropped onto the ground, I would love a plugin that makes the same possible with a torch. I know Sk89q did it in this video but he never released the plugin If anyone makes this your amazing, i don't think it should be to hard for someone who knows what there doing good luck!
This definately is easy, quite actually: just check in the onProjectileHit if the item being hit is a torch, if so remove the torch AND the arrow. Simple.
If no one else has by this afternoon, I'll make it. I have school, so I won't be able to start working until a good eight hours from now.
Here you go . Found some time. Pretty easy actually. It should work fine, if not tell me pls . http://dl.dropbox.com/u/34019955/BlackArrowTorching.jar