These ebuilds come from http://git.overlays.gentoo.org/gitweb/?p=dev/nelchael.git;a=summary.
If you have some problems, go to the official site first.
jmeter-bin : Load test and measure performance on HTTP/FTP services and databases. ( http://jakarta.apache.org/jmeter )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a nelchael
For Paludis use this rsync : rsync://gentoo.zugaina.org/nelchael-portage
If you have a problem : ycarus(-at-)zugaina.org