[Khelif]

this is my example

pawn Код:

new bool:FirstKill = false;

pawn Код:

public OnPlayerDeath(playerid, killerid, reason) 
{
  if(FirstKill == false) 
  {
    FirstKill = true;
    GivePlayerMoney(killerid, ...);
  }
  return 1;
}