yesterday (30 dec 2011) i hired "jjcool37" to build obsidian generator for 100 rupees. because he said he know how. but it didnt work anyway. He told me he need build and container permission so he could get my lava bucket. then i checked the chest. my stuff was still there except lava bucket which i know he gonna use it. Then he said he need more lava so i went to the nether to get more. When i come back i didn't check my chest again ( I should have check it! D: ) I alse set his permission to false after this point. And today I checked it. I noticed i lost 48 diamond and 8 stack of redstone and 2 stack of gold. Can someone help me please. I'm sure it was him.