Hi again!
I found a different skin editor. Personally, I don' t like NovaSkin because it has alot of "clutter" and somewhat distracts me. If you want to use a professional skin editor, don't use this one, but this editor is still a good start for anyone who wants a new skin :)
Also check out the pre-made skins. They may be of interest to you.
If you don't know how to create a skin, upload a creative skin, or are just to lazy to make one, this place will supply you with incredible skins made by people just like you.