[screen_name]

NPC Code:

---

if (isweapon) {

  timeout=.1;

}



if (timeout) {

  this.keeptrack++;

  if (this.keeptrack==10) {

    setstring player.jailtime,#v(strtofloat(#s(player.jailtime))-1);

  }

  if (strtofloat(#s(player.jailtime))<=0) {

    destroy;

  }

  timeout=.1;

}

---

easy as that