These ebuilds come from http://git.overlays.gentoo.org/gitweb/?p=dev/lu_zero.git;a=summary.
If you have some problems, go to the official site first.
ps3-docs : Documentation about Sony Playstation 3 linux programming ( HOMEPAGE="" )
ps3pf_utils : Utilities to set the ps3 specific features ( http://www.playstation.com/ps3-openplatform/index.html )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a lu_zero
For Paludis use this rsync : rsync://gentoo.zugaina.org/lu_zero-portage
If you have a problem : ycarus(-at-)zugaina.org