Okay... Metacity is now one shade of gray for selected and one for unselected. It would be better to give both selected and unselected the same color, i.e. that of the GTK theme's default background. Also, selected taskbar entries are still white-on-white and highlighted ones are gray-on-gray, making them completely unreadable. Menu entries are fixed though. My advice is that you look at other Murrine themes, e.g. Murrina-clean, and compare them to this theme to see what could be wrong.

and about icons!?

Instead of displaying the same gray color as the GTK theme, metacity themes designed to emulate GTK colors will be black for selected windows and white for unselected windows. Believe it or not, some people aren't using Openbox with this theme.

Likewise, the text is white on selected application entries in the taskbar, which are also white.

Black text on a black background is a bug that severely impacts the theme's usability. It should be fixed.

Text in combobox popups is black (should be white). Text in checkbuttons is strange, i mean it's above image. However it's very nice theme, similiar to black-white which is very good but using pixmap enigine.

Luks great mate! Rated gud!