diff --git a/app/views/layouts/_base_feedback.html.erb b/app/views/layouts/_base_feedback.html.erb
index 9fe25ce95..7721eeb0d 100644
--- a/app/views/layouts/_base_feedback.html.erb
+++ b/app/views/layouts/_base_feedback.html.erb
@@ -158,6 +158,8 @@ function cookieget(n)
     })
 
 </script>
+<% forum = Forum.where(:id => 1).first %>
+<% unless forum.nil? %>
 <div class="scrollsidebar" id="scrollsidebar" style="float: right">
     <div class="side_content">
         <div class="side_list">
@@ -189,4 +191,5 @@ function cookieget(n)
       <a href="#" class="closeSidebar"></a>
     </div>
 </div>
+<% end %>
 </body>
diff --git a/app/views/layouts/_base_footer_public.html.erb b/app/views/layouts/_base_footer_public.html.erb
index 18152c745..043c254e2 100644
--- a/app/views/layouts/_base_footer_public.html.erb
+++ b/app/views/layouts/_base_footer_public.html.erb
@@ -4,7 +4,10 @@
       <li class="fl"><a href="javascript:void:(0);" class="f_grey mw20" target="_blank"><%= l(:label_about_us)%></a>|</li>
       <li class="fl"><a href="https://forge.trustie.net/projects/2/feedback" class="f_grey mw20" target="_blank"><%= l(:label_contact_us)%></a>|</li>
       <li class="fl"><a href="javascript:void:(0);" class="f_grey mw20" target="_blank"><%= l(:label_recruitment_information)%></a>|</li>
+      <% memo = Memo.where(:id => 1168).first %>
+      <% unless memo.nil? %>
       <li class="fl"><%= link_to l(:label_surpport_group), "#{Setting.protocol}://#{Setting.host_name}/forums/1/memos/1168", :class => "f_grey mw20", :target=>"_blank" %>|</li>
+      <% end %>
       <li class="fl"><a href="javascript:void:(0);" class="f_grey mw20" target="_blank"><%= l(:label_forums)%></a>|</li>
       <li class="fl"><a href="javascript:void:(0);" class="f_grey ml20" target="_blank"><%= l(:label_language)%></a>
         <select class="languageBox">
diff --git a/app/views/layouts/_footer.html.erb b/app/views/layouts/_footer.html.erb
index affbc61c5..b3aa6a805 100644
--- a/app/views/layouts/_footer.html.erb
+++ b/app/views/layouts/_footer.html.erb
@@ -4,7 +4,8 @@
       <li class="fl"><a href="<%= about_us_path %>" class="f_grey mw20" target="_blank"><%= l(:label_about_us)%></a>|</li>
       <li class="fl"><a href="<%= agreement_path %>" class="f_grey mw20" target="_blank">服务协议</a>|</li>
       <li class="fl" style="display: none"><span class="f_grey mw20" title="暂未开放"><%= l(:label_recruitment_information)%></span>|</li>
-      <% if hidden_unproject_infos %>
+      <% memo = Memo.where(:id => 1168).first %>
+      <% if hidden_unproject_infos && !memo.nil? %>
           <li class="fl"><%= link_to l(:label_surpport_group), "#{Setting.protocol}://#{Setting.host_name}/forums/1/memos/1168", :class => "f_grey mw20", :target=>"_blank" %>|</li>
       <% end %>
       <li class="fl"><a href="<%= forums_path(:reorder_complex=>'desc')%>" class="f_grey mw20" target="_blank" ><%= l(:label_forums)%></a></li>
diff --git a/app/views/layouts/_forbidden_new_feedback.html.erb b/app/views/layouts/_forbidden_new_feedback.html.erb
index 9dc4a560b..b0db701ca 100644
--- a/app/views/layouts/_forbidden_new_feedback.html.erb
+++ b/app/views/layouts/_forbidden_new_feedback.html.erb
@@ -1,5 +1,7 @@
 <%= javascript_include_tag "feedback" %>
 
+<% forum = Forum.where(:id => 1).first %>
+<% unless forum.nil? %>
 <div class="scrollsidebar" id="scrollsidebar">
   <div class="side_content">
     <div class="side_list">
@@ -49,3 +51,4 @@
     </div>
   </div>
 </div>
+<% end %>
\ No newline at end of file
diff --git a/app/views/layouts/_logined_header_show.html.erb b/app/views/layouts/_logined_header_show.html.erb
index f8db441de..cfab8a834 100644
--- a/app/views/layouts/_logined_header_show.html.erb
+++ b/app/views/layouts/_logined_header_show.html.erb
@@ -14,9 +14,12 @@
           <li class="navHomepageMenu fl">
             <a href ="javascript:void(0);" disabled="true" class="c_white f16 db p10">题库</a>
           </li>
+          <% memo = Memo.where(:id => 1168).first %>
+          <% unless memo.nil? %>
           <li class="navHomepageMenu fl mr30">
             <a href ="javascript:void(0);" disabled="true" class="c_white f16 db p10">帮助中心</a>
           </li>
+          <% end %>
       <% end %>
     </ul>
   </div>
diff --git a/app/views/layouts/_new_feedback.html.erb b/app/views/layouts/_new_feedback.html.erb
index ee8575a3c..a05a3892a 100644
--- a/app/views/layouts/_new_feedback.html.erb
+++ b/app/views/layouts/_new_feedback.html.erb
@@ -1,5 +1,6 @@
 <%= javascript_include_tag "feedback" %>
-
+<% forum = Forum.where(:id => 1).first %>
+<% unless forum.nil? %>
 <div class="scrollsidebar pr" id="scrollsidebar">
   <div class="side_content">
     <div class="side_list">
@@ -49,3 +50,4 @@
     </div>
   </div>
 </div>
+<% end %>
\ No newline at end of file
diff --git a/app/views/layouts/_org_custom_footer.html.erb b/app/views/layouts/_org_custom_footer.html.erb
index a9c4a7e36..ffaa22fd7 100644
--- a/app/views/layouts/_org_custom_footer.html.erb
+++ b/app/views/layouts/_org_custom_footer.html.erb
@@ -2,7 +2,10 @@
   <ul>
     <li ><a href="<%= about_us_path %>" target="_blank" class="" >关于我们<span>|</span></a></li>
     <li ><a href="<%= agreement_path %>" target="_blank" class="" >服务协议<span>|</span></a></li>
+    <% memo = Memo.where(:id => 1168).first %>
+    <% unless memo.nil? %>
     <li ><a href="http://forge.trustie.net/forums/1/memos/1168" target="_blank" class="" >帮助中心<span>|</span></a></li>
+    <% end %>
     <li ><a href="<%= forums_path(:reorder_complex=>'desc')%>" target="_blank" class="" > 贴吧交流</a></li>
     <div class="cl"></div>
   </ul>
diff --git a/app/views/layouts/_org_subdomain_footer.html.erb b/app/views/layouts/_org_subdomain_footer.html.erb
index dd991d900..85f5c0483 100644
--- a/app/views/layouts/_org_subdomain_footer.html.erb
+++ b/app/views/layouts/_org_subdomain_footer.html.erb
@@ -3,7 +3,10 @@
     <ul class="sn-footer-link">
       <li class="sn-mr50"><a href="<%= about_us_path %>" class="sn-link-white sn-f18">关于我们</a></li>
       <li class="sn-mr50"><a href="<%= agreement_path %>" class="sn-link-white sn-f18">服务协议</a></li>
+      <% memo = Memo.where(:id => 1168).first %>
+      <% unless memo.nil? %>
       <li class="sn-mr50"><a href="http://forge.trustie.net/forums/1/memos/1168" class="sn-link-white sn-f18">帮助中心</a></li>
+      <% end %>
       <li><a href="<%= forums_path(:reorder_complex=>'desc')%>" class="sn-link-white sn-f18">在线报名</a></li>
     </ul>
     <div class="sn-contact">联系人：魏小姐 | 电 话：0731-84761282 | 传 真：0731-84761268 | 邮 箱：office@gnssopenlab.org</div>
diff --git a/app/views/layouts/_unlogin_header.html.erb b/app/views/layouts/_unlogin_header.html.erb
index 18d56fc72..a6cb6e501 100644
--- a/app/views/layouts/_unlogin_header.html.erb
+++ b/app/views/layouts/_unlogin_header.html.erb
@@ -7,9 +7,12 @@
       <!--<li class="navHomepageMenu fl mr40">-->
         <!--<%#= link_to "帮助中心", "https://#{Setting.host_name}/forums/1/memos/1168", :class =>"c_white f16 db p10" %>-->
       <!--</li>-->
+      <% memo = Memo.where(:id => 1168).first %>
+      <% unless memo.nil? %>
       <li class="navHomepageMenu fl mr40">
         <a href="http://forge.trustie.net/forums/1/memos/1168" target="_blank" class="c_white f16 db p10" >帮助中心</a>
       </li>
+      <% end %>
     </ul>
   </div>
   <script>
diff --git a/app/views/layouts/base_org.html.erb b/app/views/layouts/base_org.html.erb
index ba8cbf7a1..1804fc939 100644
--- a/app/views/layouts/base_org.html.erb
+++ b/app/views/layouts/base_org.html.erb
@@ -152,7 +152,10 @@
     <ul class="footerAbout">
       <li class="fl"><a href="<%= about_us_path %>"  class=" f_grey mw20" target="_blank">关于我们</a>|</li>
       <li class="fl"><a href="<%= agreement_path %>" class=" f_grey mw20" target="_blank">服务协议</a>|</li>
+      <% memo = Memo.where(:id => 1168).first %>
+      <% unless memo.nil? %>
       <li class="fl"><a href="http://forge.trustie.net/forums/1/memos/1168" class="f_grey mw20" target="_blank">帮助中心</a>|</li>
+      <% end %>
       <li class="fl"><a href="<%= forums_path(:reorder_complex=>'desc')%>" class="f_grey mw20" target="_blank">贴吧交流</a></li>
     </ul>
   </div>
diff --git a/app/views/layouts/base_org2.html.erb b/app/views/layouts/base_org2.html.erb
index 29f28a441..f1cdf8c90 100644
--- a/app/views/layouts/base_org2.html.erb
+++ b/app/views/layouts/base_org2.html.erb
@@ -172,8 +172,10 @@
       <ul class="sn-footer-link">
         <li class="sn-mr50"><a href="<%= about_us_path %>" class="sn-link-white sn-f18">关于我们</a></li>
         <li class="sn-mr50"><a href="<%= agreement_path %>" class="sn-link-white sn-f18">服务协议</a></li>
+        <% memo = Memo.where(:id => 1168).first %>
+        <% unless memo.nil? %>
         <li class="sn-mr50"><a href="http://forge.trustie.net/forums/1/memos/1168" class="sn-link-white sn-f18">帮助中心</a></li>
-
+        <% end %>
       </ul>
       <div class="sn-contact">联系人：魏小姐 | 电 话：0731-84761282 | 传 真：0731-84761268 | 邮 箱：office@gnssopenlab.org</div>
       <div class="sn-address">地 址：湖南省长沙市开福区东风路89号观园大厦23层<br />
diff --git a/app/views/layouts/base_org_newstyle.html.erb b/app/views/layouts/base_org_newstyle.html.erb
index 1fcf60d20..b68b226d6 100644
--- a/app/views/layouts/base_org_newstyle.html.erb
+++ b/app/views/layouts/base_org_newstyle.html.erb
@@ -406,7 +406,10 @@
       <ul>
         <li><a href="<%= about_us_path %>" target="_blank" class="fl">关于我们</a></li>
         <li><a href="<%= agreement_path %>" target="_blank" class="fl"> 服务协议 </a></li>
+        <% memo = Memo.where(:id => 1168).first %>
+        <% unless memo.nil? %>
         <li><a href="http://forge.trustie.net/forums/1/memos/1168" target="_blank" class="fl">帮助中心</a></li>
+        <% end %>
         <li><a href="<%= forums_path(:reorder_complex=>'desc')%>" target="_blank" class="fl"> 贴吧交流</a></li>
       </ul>
       <div class="cl"></div>
diff --git a/app/views/layouts/base_organization.html.erb b/app/views/layouts/base_organization.html.erb
index e205b4549..b4b1fa52e 100644
--- a/app/views/layouts/base_organization.html.erb
+++ b/app/views/layouts/base_organization.html.erb
@@ -106,7 +106,10 @@
     <ul class="footerAbout">
       <li class="fl"><a href="javascript:void(0);" class=" f_grey mw20" target="_blank">关于我们</a>|</li>
       <li class="fl"><a href="javascript:void(0);" class=" f_grey mw20" target="_blank">服务协议</a>|</li>
+      <% memo = Memo.where(:id => 1168).first %>
+      <% unless memo.nil? %>
       <li class="fl"><a href="javascript:void(0);" class="f_grey mw20" target="_blank">帮助中心</a>|</li>
+      <% end %>
       <li class="fl"><a href="javascript:void(0);" class=" f_grey mw20" target="_blank">贴吧交流</a></li>
     </ul>
   </div>
diff --git a/app/views/organizations/_org2_footer.html.erb b/app/views/organizations/_org2_footer.html.erb
index 9ff7051c1..0dca222e1 100644
--- a/app/views/organizations/_org2_footer.html.erb
+++ b/app/views/organizations/_org2_footer.html.erb
@@ -3,7 +3,10 @@
     <ul class="sn-footer-link">
       <li class="sn-mr50"><a href="<%= about_us_path %>" class="sn-link-white sn-f18">关于我们</a></li>
       <li class="sn-mr50"><a href="<%= agreement_path %>" class="sn-link-white sn-f18">服务协议</a></li>
+      <% memo = Memo.where(:id => 1168).first %>
+      <% unless memo.nil? %>
       <li class="sn-mr50"><a href="http://forge.trustie.net/forums/1/memos/1168" class="sn-link-white sn-f18">帮助中心</a></li>
+      <% end %>
       <li><a href="<%= forums_path(:reorder_complex=>'desc')%>" class="sn-link-white sn-f18">在线报名</a></li>
     </ul>
     <div class="sn-contact">联系人：魏小姐 | 电 话：0731-84761282 | 传 真：0731-84761268 | 邮 箱：office@gnssopenlab.org</div>
diff --git a/app/views/sub_domains/show.html.erb b/app/views/sub_domains/show.html.erb
index 522be5ab8..73bf720e1 100644
--- a/app/views/sub_domains/show.html.erb
+++ b/app/views/sub_domains/show.html.erb
@@ -129,7 +129,10 @@
         <ul class="sn-footer-link">
           <li class="sn-mr50"><a href="javascript:void(0);" class="sn-link-white sn-f18">关于我们</a></li>
           <li class="sn-mr50"><a href="javascript:void(0);" class="sn-link-white sn-f18">服务协议</a></li>
+          <% memo = Memo.where(:id => 1168).first %>
+          <% unless memo.nil? %>
           <li class="sn-mr50"><a href="javascript:void(0);" class="sn-link-white sn-f18">帮助中心</a></li>
+          <% end %>
           <li><a href="javascript:void(0);" class="sn-link-white sn-f18">在线报名</a></li>
         </ul>
         <div class="sn-contact">联系人：魏小姐 | 电 话：0731-84761282 | 传 真：0731-84761268 | 邮 箱：office@gnssopenlab.org</div>