seems to me too easy answering and fast getting rid of some posts,
but it is very easy (paste 1 line command) to install the klik client on Knoppix. klik is designed to work also from Live CD.
why not having a look about posts on error messages by installing klik in knoppix Live CD as;
"klik is not a registered protocol" ...
"konqueror security "klik leading to an unsecure link
FOLLOW CANCEL"
& nothing when clicking on FOLLOW...

KLIK install doesn't work on knoppix to me
if you have a workink solution, it would be great you let us know,
thanks! Cromlech