I figured it would be better to post a well thought out troubleshoot here, rather than post some crappy reply to theYeti's thread. So here we go: Currently, I'm running b493 with permissions 2.5.2 working fine. When I updated to b531 or b556, I get this error. (the plugin works, but it spams the console) The reason I'm using the outdated version of Permissions is because, when I use a newer version, it does not work at all. It only gives me this error. Other stuff: running b531 or b556 Permissions config I know how to edit a Permissions config; I've been doing this for a while now Thanks Pat Also: Let me know if you need more info