The link is up again
" The latest NCTUns 6.0 currently runs ONLY on the Red-Hat Fedora 12
Linux operating system ! "
"" On the Internet, some NCTUns users have ported NCTUns to other Linux
distributions successfully and shown people how to do it on their web sites.""
No Fedora 12, no "NCTUns kernel". But you can try with the Ubuntu guide,
if you want the most of NCTUns installed on Fedora 15.
Using Ubuntu for NCTUns :
Version 11.04 is difficult to use, suggest Ubuntu 10.04.
? Where did you find NCTUns 5 ?