I'm trying to setup an auto farm with Thaumcraft Golems, and found that the golems couldn't place any blocks on my island. I found the webpage explaining how to trust fake players (so in this case I used /trust FakeThaumcraftGolem, both with and without brackets to see if that worked) and the response I get is "No player by that name has logged in recently." I tried a couple of other entries to see if it was just Thaumcraft being a problem, but no luck so far. Any suggestions? Edit: and of course, just after I post this I find that the answer is two threads down, which is to use /is trust instead of /trust. The above link should probably indicate that distinction for skyblocks, if possible.