That should not be possible as long as you install the klik client as it is decribed on the klik homepage:

In order to install the klik client, run the right version of Knoppix, press Alt-F2 and paste:
Code:
wget klik.berlios.de/client/install -O -|sh
Wait until the klik page opens - then the protocol is properly installed. Other steps should not be neccessary. In a future Knoppix version it will perhaps be automated.

probono