I've tried seeking support in the #permissionsex IRC channel but that place is a ghost town. The issue is that when one person is a member of multiple groups, the group that is listed first in the players groups in the permissions.yml is trumping all of the other groups and ignoring rank. Group Example: http://pastebin.com/zXVwvH5X User Example: http://pastebin.com/5uRaLWAt Now even though by PEX's rules, samplegroup2 is higher on the ladder (lower rank=priority, i tried both ways so yeah) the player still ends up with the samplegroup1 prefix because it's listed first in the permissions.yml for that player. I am either doing something wrong that I cannot figure out, or this is a very clear bug. Any input on this would be greatly appreciated. Thanks.