Solved Why some plugin doesn't translate?

Hello

Code:

Protocol: 2099.165.1
Build Date: 07/05/2018 21:14:12
Unity Version: 2018.1.4f1
Changeset: 27596
Branch: main
Oxide.Rust Version: 2.0.3993

put RainOfFire.json in to \oxide\lang\fr:

Code:

{
  "incoming": "La pluie de meteore arrive...",
  "help1": "/rof onplayer <opt:playername> - Calls a event on your position, or the player specified",
  "help2": "/rof onplayer_extreme <opt:playername> - Starts a extreme event on your position, or the player specified",
  "help3": "/rof onplayer_mild <opt:playername> - Starts a optimal event on your position, or the player specified",
  "help4": "/rof barrage - Fire a barrage of rockets from your position",
  "help5": "/rof random - Calls a event at a random postion",
  "help6": "/rof intervals <amount> - Change the time between events",
  "help7": "/rof damagescale <amount> - Change the damage scale",
  "help8": "/rof togglemsg - Toggle public event broadcast",
  "calledOn": "Event called on {0}'s position",
  "noPlayer": "No player found with that name",
  "onPos": "Event called on your position",
  "Extreme": "Extreme",
  "Mild": "Mild",
  "randomCall": "Event called on random position",
  "invalidParam": "Invalid parameter '{0}'",
  "smallInter": "Event intervals under 4 minutes are not allowed",
  "interSet": "Event intervals set to {0} minutes",
  "dropMulti": "Global item drop multiplier set to ",
  "damageMulti": "Damage scale set to ",
  "notifDeAct": "Event notification de-activated",
  "notifAct": "Event notification activated",
  "unknown": "Unknown parameter '{0}'"
}

in-game, its always displayed in english (Meteor shower incoming).
I don't want set to lang fr, i dont want only french, EU players dont like this

More plugins have this problem, why??
I'm going to post here because it's not the only plugin where I have this problem

Cheers

 

i need to use/learn LoadDefaultMessage so?

edit:
it seems more complicated than what I say so I will avoid touching it because I do not have any knowledge of C