OK then I downloaded that and got following error messages.
Running sh install.sh in ed3:
Could not locate grub-mkconfig or grub2-mkconfig in your path.
Running sh install.sh in ed2:
Could not locate GRUB's installation directory
Both messages are here for a reason: I use lilo, not grub
But again, it would help to know which error messages you
get, both in /ed2 and /ed3 (after un-taring the tarball, of course).