These ebuilds come from http://www.thepetersclan.net.
If you have some problems, go to the official site first.
gnash : Gnash is a GNU Flash movie player that supports many SWF v7 features ( http://www.gnu.org/software/gnash/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a zugaina
For Paludis use this rsync : rsync://gentoo.zugaina.org/zugaina-portage
If you have a problem : ycarus(-at-)zugaina.org