I forgot to mention that the tutorial was not originally meant to be
released before the conference :-) The LISTSERV.NET domain it refers to
has not been set up yet (the domain registration form was sent
yesterday). So for now you should still use the ...%LISTSERV.BITNET@...
trick.
By the way, I would like to thank all the people who offered to host
secondary name service for LISTSERV.NET. Princeton were the first to
reply, so that is where the secondary will be.
Eric