How to set up majordomo

[benlu @ ds5ecn . ecn . missouri . edu (benlu jiang)]

I am tring to set up majordomo on our decstation (Ultrix V4.3).
But I can't make it work.
Following is my steps, could you please point it out where is wrong?

I got majordomo-1.93 from net and modify Makefile
set W-BIN=usr/local/majordomo

and run
make
make install
make install-wrapper

In majordomo directry, I modified majordomo.cf as following:
----------------------
$whereami = "ds5ecn.ecn.missouri.edu";
$whoami = "Majordomo@$whereami";
$whoami_owner = "Majordomo-Owner@$whereami";
$homedir = "/usr/local/majordomo";
$listdir = "/usr/local/majordomo/lists";
$digest_work_dir = '/usr/local/majordomo/digest';
$log = "$homedir/Log";
----------------------
And symbolic link majordomo.cf to /etc/majordomo.cf

Then I create a directory lists under /usr/local/majordomo
and a file name "test"

I have added following lines to /etc/aliases:
----------------------
#
# Majordomo
#
majordomo: "|/usr/local/majordomo/wrapper majordomo"
majordom: owner-majordomo
majordomo-owner: benlu
owner-majordomo: majordomo-owner

test: :include:/usr/local/majordomo/lists/test
owner-test: benlu
test-request: "|/usr/local/majordomo/wrapper majordomo -l test"
test-approval: benlu
--------------------

I send a mail from another machine to
majordomo@ds5ecn.ecn.missouri.edu

with body

subscribe test

But I didn't get any response.
Did I miss some steps or did something wrong?

Thanks in advance!

Benlu Jiang