first off, zenron is right. There isn't even a comparison between CS and elements. Elements is SOOOOOOOOO limited compared to photoshop. You just dont understand that because you aren't good at photoshop yet.
Second, the sigs are way way way way to chaotic. as said, there is no focal. NEEDS gradients such as a B&W set to "multiply" so the focal can be emphasized. Needs way more flow. it lt just looks like you threw a bunch of pics together, and tried to call it a sig. it looks like crap to be honest with you. You can be afraid to make some parts darker, and you must always remember to make your sigs "pop" if you want any of them to look dcent.