<li>bsdshellmachines - Your BSD flavored shell (and mail) machines, one per line. This enables export of `/etc/passwd' and `/etc/master.passwd'.
<li>cybercash2 - <a href="http://www.cybercash.com/cybercash/services/cashreg214.html">CyberCash v2</a> support, four lines: paymentserverhost, paymentserverport, paymentserversecret, and transaction type (`mauthonly' or `mauthcapture'). CCLib.pm is required.
<li>cybercash3.2 - <a href="http://www.cybercash.com/cybercash/services/technology.html">CyberCash v3.2</a> support. Two lines: the full path and name of your merchant_conf file, and the transaction type (`mauthonly' or `mauthcapture'). CCMckLib3_2.pm, CCMckDirectLib3_2.pm and CCMckErrno3_2 are required.
+ <li>deletecustomers - The existance of this file will enable customer deletions.
<li>domain - Your domain name.
+ <li>editreferrals - The existance of this file will allow you to change the referral of existing customers.
<li>erpcdmachines - Your ERPCD authenticaion machines, one per line. This enables export of `/usr/annex/acp_passwd' and `/usr/annex/acp_dialup'.
<li>home - For new users, prefixed to usrename to create a directory name. Should have a leading but not a trailing slash.
<li>invoice_from - Return address on email invoices.