I am going to make a new creative server and I want to be able to make redstone contraptions with the new command block. I researched a bit and found out that there are certain things I must do in order to us the command block. I must be an OP in creative mode and I must have Code: enable-command-block=true in the server.properties. But for some reason the command block doesn't seem to work and I don't know why. I know how to use the block with the commands because I have tried it out in SP so I am not typing in a wrong command. I have bukkit version 1.4.2-R0.3 if it helps. Also, here is my server.properties file: Code: #Minecraft server properties #Tue Nov 06 14:14:55 EST 2012 generator-settings=2;7,52x24;2 allow-nether=false level-name=creative enable-query=false allow-flight=false server-port=25565 level-type=FLAT enable-rcon=false level-seed= server-ip= max-build-height=256 spawn-npcs=true white-list=true spawn-animals=true snooper-enabled=true hardcore=false texture-pack= online-mode=true pvp=true difficulty=1 enable-command-block=true gamemode=1 max-players=20 spawn-monsters=true generate-structures=true view-distance=10 spawn-protection=16 motd=A Minecraft Server Please tell me if I did something wrong and/or if you need more information.