Are you looking for an alternative theme for Navigator 9? Having trouble finding anything?

FireScape Theme for Netscape Navigator

If you don’t like the default theme of Netscape Navigator 9, or if you’re simply looking for a change, then drop everything and check out the FireScape theme for Navigator 9. It essentially turns the Navigator skin into Firefox 2. If you remove any Navigator 9 specific icons from your toolbars (e.g. Mini Browser, Linkpad, etc.), you’ll find that it looks even more like Firefox, as these icons are apparently not included with the skin.

Enjoy!