if you really want to yum it, add the livna repositories to /etc/yum.conf
[livna-stable]
name=Livna.org Fedora Compatible Packages (stable)
baseurl=
http://rpm.livna.org/fedora/3/i386/RPMS.stable
gpgcheck=1
[livna-unstable]
name=Livna.org Fedora Compatible Packages (unstable)
baseurl=http://rpm.livna.org/fedora/3/i386/RPMS.unstable
gpgcheck=1
[livna-testing]
name=Livna.org Fedora Compatible Packages (testing)
baseurl=http://rpm.livna.org/fedora/3/i386/RPMS.testing
gpgcheck=1
Also import the gpg key:
http://codah.net/articles/fedora-cor...ies-setup.html
and read
http://codah.net/articles/fedora-cor...ies-setup.html