cvsbackup is a perl-based tool for backuping your files and sending diffs via e-mail. package also includes scheduler (optional) which helps you monitor more than 1-2 servers (helps to prevent high loads on config repository).
Collaborative publishing system for periodicals and e-zines.
On-web editing. Multi-user permission system. Assignment and workflow automation. Uses CVS to store revisions. Used at staff.daemonnews.org to publish www.daemonnews.org.