I think <a href="http://drupal.org/project/domain">Domain Access</a> might be useful to you. Alternately, you may be interested in Nate Haug's post on using table prefixing to do single-sign-on: <a href="http://www.lullabot.com/articles/drupal-single-sign-across-sub-domains">http://www.lullabot.com/articles/drupal-single-sign-across-sub-domains</a><br>
<br>-Randy<br><br><div class="gmail_quote">On Tue, Jun 1, 2010 at 11:35 AM, Debra Willrett <span dir="ltr"><<a href="mailto:dwillrett@expertsoftwareconsulting.com">dwillrett@expertsoftwareconsulting.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">How do I restrict user management in a subdomain environment? For
example, I don't want a chapter administrator to view and edit all
chapter members across all chapters, but I do want to give that ability
to a super admin. I installed the Role Delegation module, but that
doesn't restrict viewing the list of all users, it just linits roles when new users are created. Any suggestions? Thanks.<br><font color="#888888"><br>Debra<br><br><br>
</font></blockquote></div><br><br clear="all"><br>-- <br>Randy Fay<br>Drupal Module and Site Development<br><a href="mailto:randy@randyfay.com">randy@randyfay.com</a><br>+1 970.462.7450<br><br>