Install-nal > "Use non-free software" "JA" oke.
sources.list:
deb http://ftp.at.debian.org/debian/ testing main non-free contrib
deb-src http://ftp.at.debian.org/debian/ testing main non-free contrib
deb http://security.debian.org/ testing/updates main contrib non-free
deb-src http://security.debian.org/ testing/updates main contrib non-free
deb http://download.tuxfamily.org/swiftweasel hardy multiverse
deb http://www.debian-multimedia.org testing main