VoIP/Skype

yum install alsa-lib.i686 libXv.i686 libXScrnSaver.i686 qt.i686 qt-x11.i686 pulseaudio-libs.i686 pulseaudio-libs-glib2.i686 alsa-plugins-pulseaudio.i686 qtwebkit.i686
wget http://download.skype.com/linux/skype-4.2.0.11-fedora.i586.rpm
yum localinstall skype-4.2.0.11-fedora.i586.rpm