Hey guys, i have read through the forum a lot, i copied "working" configs, and they don't seem to work for me. 

I don't understand why but yeah. Can someone please help me?

{
  "Permission": "quicksmelt.use",
  "Use Permission": true,
  "Speed Multipliers": {
    "furnace": 5.0,
    "furnace.large": 5.0,
    "small.oil.refinery": 5.0,
    "campfire": 5.0,
    "BBQ": 5.0,
    "water.purifier": 5.0
  },
  "Fuel Usage Speed Multipliers": {
    "furnace": 1.0,
    "furnace.large": 1.0,
    "small.oil.refinery": 1.0,
    "campfire": 1.0,
    "BBQ": 1.0,
    "water.purifier": 1.0
  },
  "Fuel Usage Multipliers": {
    "furnace": 1,
    "furnace.large": 1,
    "small.oil.refinery": 1,
    "campfire": 1,
    "BBQ": 1,
    "water.purifier": 1
  },
  "Output Multipliers": {
    "furnace": {
      "metal.ore": 2.0,
      "sulfur.ore": 2.0,
      "hq.metal.ore": 2.0
    },
    "small.oil.refinery": {
      "crude.oil": 2.0
    },
    "campfire": {
      "chicken.raw": 2.0,
      "meat.boar": 2.0,
      "deermeat.raw": 2.0,
      "wolfmeat.raw": 2.0,
      "bearmeat": 2.0
    },
    "BBQ": {
      "chicken.raw": 4.0,
      "meat.boar": 4.0,
      "deermeat.raw": 4.0,
      "wolfmeat.raw": 4.0,
      "bearmeat": 4.0
    }
  },
  "Whitelist": {
    "furnace.shortname": [
      "item.shortname"
    ]
  },
  "Blacklist": {
    "furnace.shortname": [
      "item.shortname"
    ]
  },
  "Smelting Frequency (Smelt items every N smelting ticks)": 2,
  "Debug": false
}