These ebuilds come from http://catmur.co.uk/gentoo/.
If you have some problems, go to the official site first.
icaclient : ICA Client for Citrix Presentation servers ( http://www.citrix.com/ )
netapplet : Network/wireless management daemon and applet for GNOME ( http://www.gnome.org/ )
vinagre : VNC client for the GNOME Desktop ( http://www.gnome.org/projects/vinagre/ )
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