{
"shortname": "smg.thomspon",
"amount": 1,
"skin": 0,
"amountMin": 0
},

Results in - [Dangerous Treasures] Invalid short name in config: smg.thomspon

should be

      {
        "shortname": "smg.thompson",
        "amount": 1,
        "skin": 0,
        "amountMin": 0
      },

That is an old config :)