TerraTec Cinergy DT USB XS Diversity
Only some steps as an hint, because for me it's working fine - and my english is a little poor ;-)
openSUSE 10.2 (i586) Kernel 22.214.171.124-ccj51-default
Compiling the driver vv4.tgz from http://www.chez.com/treza/mt2266.htm
(on my system a netdevice.h was needed in /lib/modules/126.96.36.199-ccj51-default/build/include/linux)
Copying the firmware dvb-usb-dib0700-01.fw to /lib/firmware
Reboot, connect the stick, kaffeine, enjoy.