John Norman wrote: > > Finally, our very limited experience with Plone is that it may not scale > well beyond 2,000 or so users. I hope someone will correct me if I have > that wrong. Informed sources tell me that well known UK bank has 12,000 distinct users per day on their Plone-based system. This isn't out of the box Plone but augmented by cacheing and load balancing (as you would if you wanted to scale any web application). Paul -- E-mail: [log in to unmask] Web: http://www.slcs.ac.uk/national National Science Learning Centre, University of York, York YO10 5DD