lcdproc : Client/Server suite to drive all kinds of LCD (-like) devices ( http://lcdproc.org/ )
lirc : decode and send infra-red signals of many commonly used remote controls ( http://www.lirc.org/ )
mplugd : Daemon that executes event-triggered actions ( http://github.com/anyc/mplugd )
pport : A simple yet handy program for accessing the output pins of the parallel port. ( pport.sf.net )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a benklop
For Paludis use this rsync : rsync://gentoo.zugaina.org/benklop-portage
If you have a problem : ycarus(-at-)zugaina.org