This setting for QtCurve is optimized for use with the following color scheme (as shown in the screenshot):
Or any dark scheme.
The ZIP file contains this Plumbum Tones color scheme and QtCurve settings.
You need to install the needed packages in your distribution related to QtCurve. In Kubuntu:
sudo aptitude install qtcurve
Then from systemsettings > Appearance > Style, select QtCurve, and "Configure". Then "Import" and select the downloaded file.
To get reddish external glare of windows set from systemsettings > Appearance > Window > Shadows in "Active Window Glow"
Vertical Offset: 0
Inner Color: #AE1406
Outer Color: #AF371F
Wallpaper used in screenshots is: