diff --git a/app/controllers/sub_document_comments_controller.rb b/app/controllers/sub_document_comments_controller.rb
index 2e0890e27..d58734c8f 100644
--- a/app/controllers/sub_document_comments_controller.rb
+++ b/app/controllers/sub_document_comments_controller.rb
@@ -102,7 +102,7 @@ class SubDocumentCommentsController < ApplicationController
     @subdomain = @document.sub_domain
     @org_subfield = @subdomain.org_subfield
     @organization = @org_subfield.organization
-    @act = OrgActivity.find(params[:id])
+    @act = OrgActivity.find(params[:act_id])
     @comment = SubDocumentComment.new(:sub_domain_id => @document.sub_domain, :creator_id => User.current.id, :reply_id => params[:id])
     @comment.content = params[:sub_content]
     @document.children << @comment
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/repositories/show.html.erb b/app/views/repositories/show.html.erb
index a0ae74d73..f06feb216 100644
--- a/app/views/repositories/show.html.erb
+++ b/app/views/repositories/show.html.erb
@@ -77,7 +77,11 @@
     <%= render :partial => 'dir_list' %>
 <% end %>
 
+<% memo = Memo.where(:id => 1232).first %>
+<% unless memo.nil? %>
 <a href="<%= Setting.protocol + "://" %><%=Setting.host_name %>/forums/1/memos/1232" >如何提交代码</a>
+<% end %>
+
 <div class="fr">
   <a style="color: #7f7f7f;">导出统计结果：</a>
   <%= link_to "最近一周", {:controller => 'repositories', :action => 'export_rep_static', :format => 'xls', :rev => @rev, :cycle => "week"  } %> <a style="color: #7f7f7f;">|</a>
diff --git a/app/views/sub_document_comments/_show_sub_document.html.erb b/app/views/sub_document_comments/_show_sub_document.html.erb
index 2eec92209..62f931560 100644
--- a/app/views/sub_document_comments/_show_sub_document.html.erb
+++ b/app/views/sub_document_comments/_show_sub_document.html.erb
@@ -1,4 +1,4 @@
-<div class="resources mt10" id="organization_document_<%= document.id %>">
+<div class="resources mt10" id="organization_sub_document_comments_<%= document.id %>">
   <div class="homepagePostBrief">
     <div class="homepagePostPortrait">
       <%= link_to image_tag(url_to_avatar(User.find(document.creator_id)), :width => 45, :heigth => 45), user_url_in_org(document.creator_id) %>
diff --git a/app/views/sub_document_comments/add_reply.js.erb b/app/views/sub_document_comments/add_reply.js.erb
index 06919628b..a9acbf18b 100644
--- a/app/views/sub_document_comments/add_reply.js.erb
+++ b/app/views/sub_document_comments/add_reply.js.erb
@@ -1,2 +1,2 @@
-$("#organization_document_<%= @act.id %>").replaceWith("<%= escape_javascript(render :partial => 'sub_document_comments/show_sub_document', :locals => {:document => @document,:flag => params[:flag], :act => @act, :organization => @organization}) %>");
+$("#organization_sub_document_comments_<%= @document.id %>").replaceWith("<%= escape_javascript(render :partial => 'sub_document_comments/show_sub_document', :locals => {:document => @document,:flag => params[:flag], :act => @act, :organization => @organization}) %>");
 sd_create_editor_from_data(<%= @act.id %>,"","100%", "<%=@act.class.to_s%>");
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>
diff --git a/app/views/users/_user_resource_tip_list.html.erb b/app/views/users/_user_resource_tip_list.html.erb
index 94e52a04a..29f4a986c 100644
--- a/app/views/users/_user_resource_tip_list.html.erb
+++ b/app/views/users/_user_resource_tip_list.html.erb
@@ -5,7 +5,7 @@
   <li class="resource-list-time fr">
     <%= link_to "上传时间", resource_search_user_path(:type => @type, :status => @status, :sort => @score, :order => "created_on", :search => " "), :class => "fl", :remote => true %>
     <% if @order == "created_on" %>
-        <%= link_to "", user_resource_user_path(:type => @type, :status => @status, :sort => @score, :order => "created_on", :search => " "), :class => "#{@score == 'desc' ? 'st_up' : 'st_down'} mt16", :remote => true %>
+        <%= link_to "", user_resource_user_path(:type => @type, :status => @status, :sort => @score, :order => "created_on", :search => " "), :class => "#{@score == 'desc' ? 'st_down' : 'st_up'} mt16", :remote => true %>
     <% end %>
   </li>
   <!--<li class="resource-list-quote fr">-->
@@ -17,14 +17,14 @@
   <li class="resource-list-download fr">
     <%= link_to "下载数", resource_search_user_path(:type => @type, :status => @status, :sort => @score, :order => "downloads"), :class => "fl", :remote => true %>
     <% if @order == "downloads" %>
-        <%= link_to "", user_resource_user_path(:type => @type, :status => @status, :sort => @score, :order => "downloads"), :class => "#{@score == 'desc' ? 'st_up' : 'st_down'} mt16", :remote => true %>
+        <%= link_to "", user_resource_user_path(:type => @type, :status => @status, :sort => @score, :order => "downloads"), :class => "#{@score == 'desc' ? 'st_down' : 'st_up'} mt16", :remote => true %>
     <% end %>
   </li>
   <li class="resource-list-size fr">
     <div style="margin: 0 auto; width: 40px">
       <%= link_to "大小", resource_search_user_path(:type => @type, :status => @status, :sort => @score, :order => "filesize"), :class => "fl", :remote => true %>
       <% if @order == "filesize" %>
-          <%= link_to "", user_resource_user_path(:type => @type, :status => @status, :sort => @score, :order => "filesize"), :class => "#{@score == 'desc' ? 'st_up' : 'st_down'} mt16", :remote => true %>
+          <%= link_to "", user_resource_user_path(:type => @type, :status => @status, :sort => @score, :order => "filesize"), :class => "#{@score == 'desc' ? 'st_down' : 'st_up'} mt16", :remote => true %>
       <% end %>
     </div>
   </li>