Rig it full of traps. Add something that acts as a failsafe, so if it is griefed and we see it in action, we can lock down the griefer.
1 I am good at mining and have good ideas for operations 2 I am online most of the time 3 I mine most of the time and explore a lot 4 smp2 5 I have played mine craft since it came out so I would say ima MASTER
I have a great idea i will make a room with pistons and lava flood around the room so they can't escape
how bout obsid walls 3 thick but in the middle lava and iron door powered closed so someone cant put a redstone torch to open it and above the door, sand/gravel(1 block) with lava over it so it cant be destroyed. the 1 weak spot is: the obsid next to the doors there is no lava...
well that's sound cool although I know how to get out with few block of gravel (Even through bedrock ceiling) I watch it from youtube. It's a game glitch that got many people to spawn in the middle of a lava pool that is considered "safe".