I have used it in the past, however from the SuperGrub web page,
"[...] Grub legacy not Grub2, i.e. it does not work for Ubuntu Karmic
Koala 9.10 fresh installations" and "Where will I find help? If you
want help for GRUB2 (1.9X) please go elsewhere." A shame, as it worked
well for me on my laptop.