So, I have a single player FTB world. I'm getting my lady a minecraft account so she can play with me. Unfortunately, I can't figure out how to publish my LAN server so we can share that world. Every time I type "/publish", it tells me "You do not have permission to use this command." Either there's some ugly bug I have to deal with, or I'm just missing one simple puzzle piece that's going to make me feel really stupid when I find out what it is. Can anybody tell me which one it is?