You have to be in the src directory of iPXE.
cat <<EOF> esplor.github.io.boot.ipxe #!ipxe dhcp chain http://esplor.github.io/boot.ipxe EOF make bin/undionly.kpxe EMBED=esplor.github.io.boot.ipxe
If you don't want too make yourself a pxe file, you can use my ISO file.
Download, burn it or mount it.
Iso file is tested in VirtualBox and VmWare.
Debian use http://deb.debian.org to redirect to your closestmirror.
Ubuntu use the official Norwegian mirror. (http://no.archive.ubuntu.com)