Need help

[killaxjw_p2p]

What am i doing wrong???im trying to make it if a restraunt member says /sub a sub will appear and the other player can touch the sub and it will dissapear.

NPC Code:

---

// Food Script created by ...

if(created){

  setstring this.foodtype,sub; }



if(playerchats&&strequals(#c,/#s(this.foodtype))){

  putnpc2 playerx+.5+vecx(playerdir)*2,playery+1+vecy(player  dir)*2,{

    if(created){

      setimg sub.png;

    }

    if(playertouchsme){

      playerhearts=playerfullhearts;

    }

  }

}

---