This is an interesting idea, but it definitely could have been done with in-game textures. There are tons of textures with bones, some even with exactly the same style as these. If you're going to use a custom texture, you should use one that doesn't look like something in-game, in order to accomplish something that in-game textures could not, to have a unique style. But what you did here was use a custom texture just because you were too lazy to wrap the model or didn't know how to.
Still, I can see that you're new around here. This is certainly better than the first things a lot of us uploaded. Keep working, and before long you will have yourself an approved model. Just take a look around the forums and the tutorials, even use the chat, and learn how to change the wrap of a model. It is very important to know how to wrap; that opens up so many more possibilities and also allows you to be more efficient in terms of file size.
Approved
