okay but you didn't do a good job of blending the render with the rest of the signature...
looks terrible
the bg is really plain and has nothing going on,there's no depth,the render/stock is badly blended in,and it's pretty bad quality to,the border is fine but i would use a different one,text doesn't even really need to be there it doesn't even go with the flow of the sig,but there is no flow in the sig anyway so the text doesn't help anything,you should think about practicing or reading tuts,using c4ds,stocks,etc.