These ebuilds come from http://dev.gentoo.org/~hawking/.
If you have some problems, go to the official site first.
swfdec-mozilla : Swfdec-mozilla is a decoder/renderer netscape style plugin for Macromedia Flash animations. ( http://swfdec.freedesktop.org/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a hawking
For Paludis use this rsync : rsync://gentoo.zugaina.org/hawking-portage
If you have a problem : ycarus(-at-)zugaina.org