EnableStuntBonusForPlayer

Enables or disables stunt bonuses for a given player.

(playerid, enable)

playerid

ID of the player

enable

1-enable stunt bonuses, 0-disable

This function does not return a specific value, it's best to simply ignore it.

EnableStuntBonusForPlayer(playerid,0);

The following functions might be useful as well, as they're related to this function in one way or another.