can someone please help me setting this up I really new to all this so I have no idea really what to do so if i did .... o.grant group bob jpipes.level.first everyone in bob group with only get 3 pipes according to this lay out is that right ?

{
  ...
  "permlevels": {
      "first":{
          "pipelimit":3
      },
      "second":{
          "upgradelimit":1
      },
      "third":{
          "pipelimit":-1,
          "upgradelimit":3
      }
   },
  ...
}