I would like to see the PVP toggle that is already in the towny commands actually work. I don't know if this can be enabled while having overworld PVP off. That is what this suggestion is for, because I did notice that you can turn Fire on in a town allowing people can place fires in their plots, so long as the toggle is on. But I have never tested it for PVP so I do not know if it works. But if it doesn't I would like to see that implemented if at all possible. I'm sure many people would like to make their own PVP arenas for their towns or any other game that would require PVP, Like snowball fights or king of the ladder off the top of my head.