add reference to [email protected]

re https://superuser.com/questions/1922570/perl-module-publishing-error-on-web-login-attempt-to-pause-and-additionally-ca
and https://www.nntp.perl.org/group/perl.modules/2025/08/msg106169.html

Author: karenetheridge

htdocs/04pause.html

@@ -99,6 +99,12 @@ <h3><a id="menu" name="menu"></a>Visit PAUSE</h3>
 href="http://pause.perl.org/pause/query?ACTION=mailpw"
 >Non-SSL version</a>) for further instructions.</p>
 
+<p>If you're still having difficulties, please send an email to
+<a href="mailto:[email protected]">[email protected]</a>.
+This is a mailing list monitored by the PAUSE administrators. It is
+archived <a href="https://lists.perl.org/list/modules.html">here</a>,
+so don't include any confidential information in your message.</p>
+
 <p>Please, whenever you exchange email with the maintainers of PAUSE,
 mention either your userid or the name you used when you registered.</p>