Here is the first of two files I promised:
#
# service_name.tcl
# Parameters for Aolserver/ACS & OpenACS
# Mike Slack (mike@slacking.org)
#
# Set these environment variables for each service
set service_port "80"
set service_port_ssl "443"
set service_short_name "slack"
set service_ip_name "www.yourservername.org"
set service_ip_name_ssl "www.yourservername.org"
set service_ip_address "192.168.0.2"
set service_ip_address_ssl "192.168.0.2"
set service_email "mike@slacking.org"
set service_short_description "Personal Home Page"
set service_database_username "slack"
set service_database_password "your_password"
set aol_home "/home/aol30"
set acs_home "/web/slack"
# binary flags
set use_cgi "0"
set use_java "0"
set use_ssl "0"
set use_acs "1"
set use_tcl "1"
# set to either "ora8", "postgres" or "none"
set database_type "ora8"
source "${aol_home}/nsd.tcl"