These ebuilds come from http://sugarlabs.org/go/Community/Distributions/Gentoo.
If you have some problems, go to the official site first.
gst-plugins-espeak : Simple gstreamer plugin to use espeak by way of sound source ( http://sugarlabs.org/go/DevelopmentTeam/gst-plugins-espeak )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a sugar
For Paludis use this rsync : rsync://gentoo.zugaina.org/sugar-portage
If you have a problem : ycarus(-at-)zugaina.org