These ebuilds come from http://git.overlays.gentoo.org/gitweb/?p=dev/scarabeus.git.
If you have some problems, go to the official site first.
kcm-qt-graphicssystem : Setter for Qt rendering engine. ( http://kde-apps.org/content/show.php/KCM+Qt+Graphics+System?content=129817 )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a scarabeus
For Paludis use this rsync : rsync://gentoo.zugaina.org/scarabeus-portage
If you have a problem : ycarus(-at-)zugaina.org