Perhaps disabling tnt and lava use in the Wild would solve most of the griefing problems. I mean, you would still have the griefers that are willing to take the time and resources to manually destroy your hard work, but the more time it takes them, the better chance there is of them being caught in the act, right?
My question is; what kind of crappy life must one have to go through the entire 'rule labyrinth', cross thousands of squares of wilderness, just to destroy someone else's fun? I wish they'd just choose suicide and be done with it. Win-win for all. ;D
He made a giant bridge on SMP7. There are now some parts of it that are inaccessible due to griefing and then others building crazy stairs to get up to other spot.s
