why do you need kedit as separate pkg?
why that old one?
on the official mirrors of kde, the earliest version to be found is 3.1.4, so you are not lucky - maybe you ask redhat - or i would update the system to a modern one and keep it uptodate
e.g. have a look at www.archlinux.org for a distro that is very easily kept up-to-date
kde mirrors: http://www.kde.org/mirrors/ftp.php