anchor.diff:  
       if (defaults) {
           serverName = InetAddress.getLocalHost().getHostName();
  -        groupChatName = "conference." + serverName;
           port = 5222;
           sslPort = 5223;
           embeddedPort = 9090;
  
positive.code:                 <br>
                  <span class="jive-error-text">
                  Error -- this port and the SSL port can not be equal.
                  </span>
              <%  } %>
          </td>
      </tr>
      <tr>
          <td class="c1">
               Group Chat Service Name:
          </td>
          <td class="c2">
              <input type="text" name="groupChatName" value="<%= (groupChatName != null) ? groupChatName : "" %>"
               size="30" maxlength="40">
              <%  if (errors.containsKey("groupChatName")) { %>
                  <br>
                  <span class="jive-error-text">
                  Please enter a valid group chat service name or
                  <a href="#" onclick="document.editform.groupChatName.value='<%= "conference." + InetAddress.getLocalHost().getHostName() %>';"
                   >restore the default</a>.
                  </span>
              <%  } %>
          </td>
  
negative.code:     </tr>
      <tr>
          <td class="c1">
               Admin Console Port:
          </td>
          <td class="c2">
              <input type="text" name="embeddedPort" value="<%= (embeddedPort > 0 ? String.valueOf(embeddedPort) : "") %>"
  