A new update is available for Fedora Core - Fedora Core 4 Update: slib-3a1-4.fc4. Here the announcement:

Fedora Update Notification
FEDORA-2005-875
2005-09-12
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Product : Fedora Core 4
Name : slib
Version : 3a1
Release : 4.fc4
Summary : platform independent library for scheme
Description :
"SLIB" is a portable library for the programming language Scheme.
It provides a platform independent framework for using "packages" of
Scheme procedures and syntax. As distributed, SLIB contains useful
packages for all Scheme implementations. Its catalog can be
transparently extended to accomodate packages specific to a site,
implementation, user, or directory.

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* Mon Sep 12 2005 Jindrich Novy <jnovy@redhat.com> 3a1-4.fc4
- regenerate slibcat to remove all links to umb-scheme
- don't ship slib.spec from the upstream tarball
- replace bogus links to /usr/lib
- don't ship unneeded files in slib directory
- add slib html documentation


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This update can be downloaded from:
http://download.fedora.redhat.com/pub/fedora/linux/core/updates/4/

307e340593583632c54e26a7ae8c56e5 SRPMS/slib-3a1-4.fc4.src.rpm
ecd0e396341b01abd0504d5c33666a2a x86_64/slib-3a1-4.fc4.noarch.rpm
ecd0e396341b01abd0504d5c33666a2a i386/slib-3a1-4.fc4.noarch.rpm

This update can also be installed with the Update Agent; you can
launch the Update Agent with the 'up2date' command.