Remember all that stuff about virtual UW-IMAP users? Well, I've finally got something online. It's actually been up for a while, but I forgot to announce it. What I have is just the C interface that I described on the list. I'm hoping that others will pick it up and write flat file, dbfile, and/or database backends to authenticate virtual users. http://www.davideous.com/imapvpop/ Quick Summary This is a patch to the UW-IMAP server which allows it to authenticate virtual users and system users in the same IMAP daemon. A C interface is provided for hooking in an authentication routine for the virtual users. Hopefully others will develop and contribute interfaces for reading virtual users from databases, flat files, and an external program. Important Note: This software is not supported by David Harris. I simply don't have the time right now. Rather, I'm posting my work and hoping that others will add to it and contribute their improvements. A little open-source community devoted to single-uid uwimap solutions will hopefully develop here. Read more about this in the "description" section below. - David Harris Principal Engineer, DRH Internet Services