Few days ago, I noticed that the scrobbling was not working, you can read this bug report. In it, there is a patch for fixing the problem. According to the bug report, there wont be Amarok 2.0.3, the next release is 2.1beta. So far, I saw no bug report on Red Hats bugzilla, therefore I decided to patch on my own. I downloaded the source rpm amarok-2.0.2-3 and rebuild the srpm and rpm.

You can download them:

You can install by running:

yum --nogpgcheck localinstall XYZ.rpm