I've written a 40 page guide on how to upgrade from version 0.X to the latest version of the server. It is currently available to customers of Network RADIUS who have purchased support agreements. The document covers all of the configuration items in radiusd.conf, and also the common modules. It documents when the configuration first appeared, and how its behavior changed over time. For configurations that have been deprecated or removed, it documents suggested replacements. It talks about how to manage the upgrade process, along with potential downgrades if something goes wrong. If anyone else is interested in the document, please email me privately: aland@networkradius.com I need to decide what else to do with the document. Knowing how many people are interested in it is a first step. Alan DeKok.