The University of Athens is doing some cool work here http://email.uoa.gr/projects/cyrusmaster/
I'll take a look at it!
What is the license of your package, can it be downloaded somewhere?
Yes it will be next week. Had enough time to test it, it works in production for approx 15000 users since 6 months now - the daemon logs activity via syslog.
It is not a "click here to install"-Package though, you will have to read readme-Files and edit some configurations with a text editor... See it as a glue between cyrus and OpenLDAP.
Pascal