Out of all the forums I have been on this one has the worst ratings out of all of them. Anyhow, I will give you an honest rate.
The little boxes that make up the whole sig is okay, however if you did the same sig but just with a solid box (Normal Sigs) it would probably look abit better, if not just the same. I don't like the BG either, it is just to much C4D going on. IMO it doesn't suit Jeff Hardy. The text needs work to, it is to blan looking and kind of looks bad (Don't worry though I don't have text skills either) I also think that the main render of Hardy it out of focus & blurry so to say.
The first one I would give 5.5/10 the second one I would give about a 6, the extra point 5 in for the gif. However, you could of done better on that part. I personally don't make sigs with a gif. in them because it always makes them look messy. I actually have yet to see an outstanding sig with a gif in it.
Anyhow, I do realize your coming off graphic rust like me & it is sometimes hard to get back into it. Good Effort man, not 10/10's though & that is not me being a dick just me being honest.