Try just doing the sig without borders, or a thin black or white border that's 1-2 pixels. Otherwise, the blending is great and effects are nice
The blending and all that looks really good but yeah really..Borders should be thin like 1-5 pixel wide max.
Change the white border to black, 10px. Trust me, it will look good with those colors. The effects are really good, but the blending on the back of Johnny's head looks odd. Text is pretty silly. Pretty good altogether though.
I personally like the border. I don't see many sigs like that and they stand out from others. Nice job on this sig, I like the lighting. The flow of the sig is very nice, good job