Usefull link for kubuntu and multimedia stuff

KERNEL PPA

deb http://ppa.launchpad.net/kernel-ppa/ppa/ubuntu karmic main 
deb-src http://ppa.launchpad.net/kernel-ppa/ppa/ubuntu karmic main

or for lucid
deb http://ppa.launchpad.net/kernel-ppa/ppa/ubuntu lucid main 
deb-src http://ppa.launchpad.net/kernel-ppa/ppa/ubuntu lucid main

LIVE MEDIA CENTER FROM USB FLASH STICK
plasmoid repo
ppa repo kde
repo for Video card drivers

opera qt4