I am using Fedora Core 4 (32-bit Intel), and I am trying to use Yum Extender to update two packages: directfb (0.9.24-4.fc4) and libtunepimp (0.4.0-2.fc4).

When I run the update, I get the following errors that prevent the update:
Missing Dependency: libtunepimp.so.2 is needed by package kdemultimedia
Missing Dependency: libdirect-0.9.so.22 is needed by package xine-lib
Missing Dependency: libfusion.0.9.so.22 is needed by package xline-lib
Missing Dependency: libdirectfb-0.9.so.22 is needed by package xline-lib

What needs to be done to resolve these dependencies so the components can be updated?

I think this is a temporary thing. directfb got updated but other stuff still depends on the older version of it; it'll probably get fixed soon.