sudo wget http://www.medibuntu.org/sources.list.d/$(lsb_release -cs).list --output-document=/etc/apt/sources.list.d/medibuntu.list
sudo apt-get -q update
sudo apt-get --yes -q --allow-unauthenticated install medibuntu-keyring
sudo apt-get -q update
sudo apt-get install w64codecs libdvdcss2
sources.list:
deb http://ubuntu.org.ua/ getdeb/
preferences:
Package: pidgin
Pin: origin ubuntu.org.ua
Pin-Priority: 500
Package: pidgin-data
Pin: origin ubuntu.org.ua
Pin-Priority: 500
Package: libpurple0
Pin: origin ubuntu.org.ua
Pin-Priority: 500
Package: tomboy
Pin: origin ubuntu.org.ua
Pin-Priority: 500
Package: *
Pin: origin ubuntu.org.ua
Pin-Priority: 400
Also see apt-cache policy