Description of problem: Fedora Extras contains 1.5.3 but 1.5.4 with security fixes is available.
Changelog: http://docs.moodle.org/en/Release_Notes#Various_fixes Moodle 1.5.4 21st May, 2006 (Because this release contains important security fixes, we highly advise that sites using any previous version of Moodle upgrade to this version as soon as possible.) Various fixes Security Improved kses cleaning of html SC#204 Prevent unwanted password change here SC#225 Fix for Secunia Advisory SA18267, plus some logging of suspicious activity. AdoDB tests cleanup after Secunia Advisory SA18267 Fixed $cfg->forceloginforprofiles logic SC#207. Backported from HEAD
Ignacio has been MIA for quite some time now, so it's best if someone else can step up and take care of this.
I'm pushing 1.5.4 through the buildsystem now, on the devel branch. The process is going quite slowly for some reason. If the build goes OK, I will set up a basic installation and test that an upgrade goes smoothly and then push to FC4 and FC5.
I have built 1.5.4 for FC4, FC5 and devel; it should appear on the mirrors with the next push.