Updated RC_1_30_0 mailing_lists page to match HEAD

Added "Project-Specific" link to the main page.
Added pointer from user's list summary to project-specific lists.


[SVN r19677]

more/mailing_lists.htm

@@ -127,8 +127,11 @@
     newsgroup)</h2>
 
     <p>This list is oriented toward casual users of the Boost
-    libraries.&nbsp; Feel free to post both "newbie" and more challenging
-    questions.&nbsp; This list is relatively low volume (less than 100 per
+    libraries.&nbsp; Feel free to post both "newbie" and more
+    challenging questions, but please check first to see if there's an
+    appropriate <a href="#projects">Project-Specific</a> list; you'll
+    often get better answers in a forum dedicated to your problem
+    area.&nbsp; This list is relatively low volume (less than 100 per
     month).&nbsp; Subscribe or unsubscribe at the <a href=
     "http://groups.yahoo.com/group/Boost-Users">Boost Users list home
     page</a>.</p>
@@ -210,4 +213,4 @@
   <!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->02 August, 2003<!--webbot bot="Timestamp" endspan i-checksum="34472" -->
 </p>
   </body>
-</html>
+</html>