Hey guys. I recently got a server and now I have a problem. I am having problems with players in the "Members" group, not being able to break/place blocks. I am using pex and essentials, so I am suspecting ModifyWorld is the problem. I am relatively new to Essenials-anti build, which could also be the problem. Here is my.. Pex perm file. http://pastebin.com/n0zvUAmp Modify world config http://pastebin.com/MWEeaUDN I have run many servers in the past, and never had a problem. So I am experienced. Members are not in spawn area, so its not spawn protection that is stopping them. Here is all my plugins: BukkitCompat, multiverse-core, Pex, essentials, chatmanager, essentials protect, essentialspawn, multiverse-portals, multiverse- inventories, setrankPEX, essentialschat, modifyworld, and essentials-antibuild. Thanks guys.