eselect : Gentoo's multi-purpose configuration and management tool ( https://wiki.gentoo.org/wiki/Project:Eselect )
system-config-printer : Graphical user interface for CUPS administration ( https://github.com/zdohnal/system-config-printer )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a prototype99
For Paludis use this rsync : rsync://gentoo.zugaina.org/prototype99-portage
If you have a problem : ycarus(-at-)zugaina.org