Yeah. Imagine you're one of those guys who build working redstone CPUs and one Enderman removes something out of your circuit. Finding the error would be an absolute pain in the ass.They're very annoying if you have complicated redstone contraptions as they can break a circuit by picking up the block with redstone on it.Meh. I still don't see what all the fuss is about. "OMG, AN ENDERMAN MOVED A PIECE OF MY FRONT PORCH!" *RAGE!* Big deal. If they travelled in packs I could see the problem, but...

Those Bukkit guys must be flipping their shit right now.
If you want it to do something, it'll do it the way a disgruntled McDonald's worker would: grumbling, shuffling their feet, and spitting in your hamburger.