I applied the patches of cko5 (which are on top ck6) to ck8, but I dropped supermount as I now use ivman.
series
patch-2.6.11-ck8+cko5.diff.bz2
split-out-2.6.11-ck8+cko5.tgz
The patches are to be applied on top of linux-2.6.11
References:
CK Homepage
CKO Homepage