These ebuilds come from https://github.com/tokiclover/bar-overlay.
If you have some problems, go to the official site first.
netwmpager : EWMH (NetWM) compatible pager. Works with Openbox and other EWM ( http://sourceforge.net/projects/sf-xpaint/files/netwmpager/ )
spacefm : A multi-panel tabbed file manager ( http://ignorantguru.github.com/spacefm/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a bar-overlay
For Paludis use this rsync : rsync://gentoo.zugaina.org/bar-overlay-portage
If you have a problem : ycarus(-at-)zugaina.org