Amarok 2.3.0 is out.

9.10

Users of our stable 9.10 release (karmic) can get packages from our Backports PPA. This will also install KDE 4.4.1. To update, follow the Software Repository Guide to add the following repository to your software sources list: ppa:kubuntu-ppa/backports then install or upgrade amarok

Lucid

Users of our latest development release, Lucid, can get packages from our Experimental PPA. To update, follow the Software Repository Guide to add the following repository to your software sources list: ppa:kubuntu-ppa/experimental then install or upgrade amarok