You've improved a lot since I last saw your signatures..:P
Both of them looks good, but I don't really like the final fantasy one that much. Don't really like the shapes there and whats that grey thing on the top left hand side of the signature? The squares looks kinda weird IMO. The text is ok on the signature so thats pretty good.
But I think you should work on the text "Newbs own" on the Battlefield signature. The font looks weird...Maybe you could reduce the opacity of the scanlines? I dunno, up to you
But overall, your signatures is definately improving, keep it coming!! xD