> I have two different groups who want elogs for all of their members. How do
> I set elog up so group 1 uses port 8082 and group 2 uses 8083 (and they
> don't see each other's messages in the initial "menu" screen.

You run two instances of the elogd daemon like:

elogd -p 8082 -c /usr/local/elog/elogd1.cfg
elogd -p 8083 -c /usr/local/elog/elogd2.cfg