This package contains files in /srv, which according to a recent packaging guideline change is no longer allowed. http://fedoraproject.org/wiki/Packaging/Guidelines#NoFilesOrDirectoriesUnderSrv Please ensure that the files are placed elsewhere.
Changing version to '9' as part of upcoming Fedora 9 GA. More information and reason for this action is here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
Fun stuff. The directory in /srv is plague-builder user's home directory. If moved, it would break upgrades (because this path is in /etc/passwd already) and require admins to fix it manually. Trying to work around it with usermod -m -d ... in rpm scriptlets would be fragile, too (and bears the risk of modifying /etc/passwd where that is not wanted). Just in case, in plague cvs 0.4.5-branch it's been moved to /var/lib/plague/builder.