Arma 3 - mcFlaw's prevent negative rating

/*
This script detects and resets negative player ratings. The ArmA engine tracks and punishes team killers by reducing the rating of offenders. Any one with a rating below -2000 is considered a "traitor", an enemy to his or her own faction. This makes AI attack them, and prevents non-traitors from entering any vehicle with a traitor in it.

Run this script if you don't want the game to punish teamkillers this way.
*/


while {true} do {

    // If player has a negative rating, reset it to default value of 250.
    if (rating player < 0) then {
        player addRating (-1 * rating player + 250);
    };

    sleep 10;
};