When you try to emerge karamba-xmmsbar it returns this error: Resolving www.kdelook.org... failed: Host not found. To fix this bug change SRC_URI="http://www.kdelook.org/content/files/5882-xmmsbar-${PV}.tar.gz" to SRC_URI="http://www.kde-look.org/content/files/5882-xmmsbar-${PV}.tar.gz" in /usr/portage/x11-plugins/karamba-xmmsbar/karamba-xmmsbar-0.3.ebuild
http://www.kdelook.org resolves ... did a little QA