tenshiaku

when i try to @item a Cool FB Hat [1], Item ID# 5857 it spawns in my inventory but when i equip it nothing shows up on my character. And when i open the info tab in game the client crashes and i get this error message. I updated my client, i have the latest luas. I realize that the file is missing, but i dont really know where its would be located and i need a copy of it to place. Can someone help me out?