I have no way to even add a permission, so im not sure how to cure this problem. But my default group member cant use this /s command to access my shop and im using PermissionsManager by Steenamaroo and it shows only plugins with permissions but since this one doesnt, I have no way to control who has access to this or who doesnt.

Can anyone assist please? Its working fine for me and I have NPC vendors setup and everything, but I just cant get a default player to access it.