You could send me the texture and it's normal map if you like and then I'd take a look at it, perhaps I can help you out there.

Okey, so you're using this on blocks?

Well I must say the shininess looks a thousand times better now, I'd definitely keep it this way as far as the shader goes, looking good!

Btw. isn't it running slow since you're using this on blocks (we tend to call brushes blocks, so .. ), shaders on models are remarkably faster,

Cheers