1.5/5 - 275k - Not much to say on this. It is a photo with some text on it. I think you have seen other signatures to get a better idea, but we usually like to see some photo editing and bashing. Heres a tutorial that will help you get a better idea.
I am not grading the avatar as its a very negligible change by itself, and I feel it sets a bad precedent.
I am not grading the avatar as its a very negligible change by itself, and I feel it sets a bad precedent.