Shadow | WordPress Themes is a nicely crafted theme with advance features like shortcodes support,five page support,custom 404 page,sitemap template and a nice integrated BestTheme® Panel.
I have given all instruction in my panel, you should not have any problem while installing this theme but incase you have any problem leave a comment.
I will try to help as soon as i can.This theme is also available in blogger and html version.