Re-texturring Nauti

As a League Of Legends fan, I made a re-texture of a champion named Nautilus. Everything would have been great but the problem is I could not implement it in-game because all the skin installers are out dated, so when i install the skin it doesn't show up in-game it only shows the original. What i did is just took a screenshot on Maya

The first one is his original skin and the second one is the re-texture i made. I call it Dreadnaut. I really like how i retextured Nauti he looks so much more badass tis a shame that i cant see him like this in game

Disclamer: I did  not make the models, I borrowed the model and texture from Leage Of Legends and they are the sole owner of this character.