No subject

Save & Clone during registration, and when you do that, mailing
addresses are linked and shared between the users (so that, for
example, if you edit the address on the originating account, the
changes will effectively propagate to the linked users).  Phone
numbers are also copied over by default.  Email address is not.  Other
than optionally (and by default) sharing information like that, how
you use/interpret the grouping functionality is up to local policy.

-- 
Jason Etheridge
| Support Manager
| Equinox Software, Inc. / The Open Source Experts
| phone: 1-877-OPEN-ILS (673-6457)
| email: jason at esilibrary.com
| web: http://www.esilibrary.com