emerge-delta-webrsync-ng : emerge-delta-webrsync rewrite to take advantage of lbzip2 (using deltas) ( )
portage-utils : Small and fast Portage helper tools written in C ( https://wiki.gentoo.org/wiki/Portage-utils )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a bleeding-edge
For Paludis use this rsync : rsync://gentoo.zugaina.org/bleeding-edge-portage
If you have a problem : ycarus(-at-)zugaina.org