To be honest, I don't see this as an improvement over the original. Just adding a bit of contrast to the original would work far better.
If someone can post a link to as big an image of the logo as they can find I'll play about with the contrast on it. I can't find a jpeg or anything of it and screenshotting the logo from the wallet loading screen seems a bit pointless, if anyone can sort a link for me I'll play around with it.
-Psilent