I’m seriously considering experimenting with Mac OS X Server, and I was just pointed in the direction of this resource (I knew it already, wasn’t it run by Michael Bartosh (RIP) who tragically passed away earlier this year.
The guy who threw me the link, asked me if I could guess what AFP548 is hinting. Well the AFP is simple, Apple Filetransfer Protocol, but 548…The portnumber of the service maybe?
Unfortunately Mac OS X Server is rather pricey, and the upgrade price is too high. I might hold my horses and wait for Leopard Server, that will introduce many new technologies, including an open sourced Calendar Server and a Wiki Server.