Attachable plug for adding features to a torch system

A method of adding at least one sensor and/or torch aspect controller to a fuel-burning torch, the method comprising:

• providing:
• a central fuel reservoir configured to contain a combustible liquid fuel;
• a plurality of torches, each of the torches comprising a local fuel tank within an outer wall thereof;
• a fuel plumbing system comprising hoses that are configured to convey said fuel to the local fuel tanks of the torches;
• and
• a refueling apparatus comprising a pump, the fuel apparatus being configured to cause the fuel to flow from the central reservoir through the fuel plumbing system to the local fuel tanks of the torches, the local fuel tanks being automatically refilled thereby;
• wherein the torches, while interconnected with the central reservoir by the fuel plumbing system, are otherwise structurally independent and separate from each other and from the central reservoir;
• providing a plug assembly comprising:
• a plug body attached to the outer wall of the torch, said plug body penetrating through the outer wall of the torch so that a first portion of the plug body extends outside of the outer wall of the torch while a second portion of the plug body extends inside of the outer wall of the torch;
• an electronic controller;
• a communication apparatus cooperative with the electronic controller;
• and
• a temperature sensor in electrical communication with the electronic controller, wherein said electronic controller is able to monitor sensed information provided by the temperature sensor, said electronic controller being controlled remotely by wired or wireless communication of a remote computing device with the communication apparatus and the electronic controller;
• and
• attaching the plug to an outer wall of one of the fuel-burning torches, such that the plug body penetrates through the outer wall of the torch, causing a first portion of the plug body to extend outside of the outer wall of the torch while a second portion of the plug body extends inside of the outer wall of the torch, the plug body either abutting or entering into a local fuel tank of the torch, said attachment thereby implementing the at least one sensor and/or torch aspect controller that is included with the plug.