Black & White Sig: And a sort of....embedded sig. Darker FH themes: Lighter FH themes: Free to use. Though TBH, they work far better in darker FH themes anyway.
there are parts where you didnt get with the smudging, looks like all you did was put a BnW gradient map on and smudged horizontaly, but for that, it looks okay, try some jitter in your smudging. maybe try a white border?