http://ostblog.sroegner.org/
http://blog.chinaunix.net/uid-7270462-id-1743097.html
Download and install the latest skype rpm.
Try starting skype from the command line – will not work:
$ skype
bash:/usr/bin/skype:/lib/ld-linux.so.2: bad ELF interpreter:No such file or directory
Install all the 32 bit libraries to make it happy:
$ sudo yum install glibc.i686 alsa-lib.i686 libXv.i686 libXScrnSaver.i686 qt.i686 qt-x11.i686 libv4l.i686 pulseaudio-libs.i686 alsa-plugins-pulseaudio.i686