bird : A routing daemon implementing OSPF, RIPv2 and BGP for IPv4 or IPv6 ( http://bird.network.cz )
ocsync : A file synchronizer especially designed for you, the normal user ( http://owncloud.org/ )
owncloud-client : Synchronization of your folders with another computers ( http://owncloud.org/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a nextoo
For Paludis use this rsync : rsync://gentoo.zugaina.org/nextoo-portage
If you have a problem : ycarus(-at-)zugaina.org