This plugin is great. It did exactly what we were hoping - In just a few minutes we were able to install the plugin and edit the config to add the workshop skin id that a member of our community had made. 

Now we're playing around with the configuration and deciding how this will work on our server. 

Question: What does "Permission" do in the config and how do we use it? Do we put the oxide group names in there? or something else? 

Thank you!

"Skins": [
    {
      "Item Shortname": "shortname",
      "Permission": "",
      "Skins": [
        0
      ]
    }
  ]

im havong trouble too