How To Uninstall Kazaa's Computer-Hijacking Scumware
Brilliant Digital Entertainment quietly installs their p2p software along with every Kazaa install. They plan to "turn on" the software soon. When this happens Brilliant will be able to use your bandwidth, idle computing power, etc., as part of a p2p network.
This article will tell you how to easily rid yourself of this pesky program and it's related files.
News: How to: Uninstall Brilliant software