If you are using Windows or Sun you can use the Quovadx Version Manager. It hasn’t worked on AIX in past versions but maybe it’s fixed in 5.4 🙂.
Keep in mind the revisions directory doesn’t include tclprocs which is probably the one you need it for the most. If your server is UNIX you could set up a simple CVS repository for your version manager for Tcl and Shell scripts, then let Cloverleaf maintain the config files through the revisions directory.
Jonathan