I liked the idea of those icons and was about to turn them into an icon-set so people could use them more easily, but I found they had fringing around the shadows if the background colour wasn't close to white, so I decided to re-make them.
I've posted the icon-set and the modified menu, with credit to you for the originals, in these two threads:
[ul][li]Star Ratings Icon-Set[/li]
[li]Star Ratings Button/Menu[/li][/ul]