Scott Reynen has made a prototype for the back end. Please have a look at http://www.randomchaos.com/mfzen/ and give us some feedback. (The PHP source codes can be found on http://www.randomchaos.com/source/) Thanks, Robert -- Robert Bachmann <rbach at rbach.priv.at> (OpenPGP KeyID: 0x4A5CCF10)