diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index ae5b18291..494b8333f 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -801,11 +801,6 @@ class UsersController < ApplicationController
     else
       @user = User.find(params[:id])
     end
-    if @user.user_score.nil?
-      us = UserScore.new
-      us.user_id = @user.id
-      us.save
-    end
   rescue ActiveRecord::RecordNotFound
     render_404
   end
diff --git a/app/helpers/journals_helper.rb b/app/helpers/journals_helper.rb
index 26b4c13b9..cfebb4d30 100644
--- a/app/helpers/journals_helper.rb
+++ b/app/helpers/journals_helper.rb
@@ -70,7 +70,7 @@ module JournalsHelper
     content << textilizable(journal, :notes)
     css_classes = "wiki"
     css_classes << " editable" if editable
-    content_tag('div', content.html_safe, :id => "journal-#{journal.id}-notes", :class => css_classes)
+    content_tag('div', content.html_safe, :id => "journal-#{journal.id}-notes", :class => css_classes ,:style => "width:580px")
   end
 
   def link_to_in_place_notes_editor(text, field_id, url, options={})
diff --git a/app/models/mailer.rb b/app/models/mailer.rb
index e954f03c8..81ef95c85 100644
--- a/app/models/mailer.rb
+++ b/app/models/mailer.rb
@@ -75,7 +75,12 @@ class Mailer < ActionMailer::Base
         return -1
       end
         mail :to => journals_for_message.jour.author.mail, :subject => @title
-      else
+    elsif journals_for_message.jour.class.to_s.to_sym == :Contest
+      if !journals_for_message.jour.author.notify_about? journals_for_message
+        return -1
+      end
+      mail :to => journals_for_message.jour.author.mail, :subject => @title
+    else
       mail :to => @mail.mail, :subject => @title
     end
 
diff --git a/app/models/user_score.rb b/app/models/user_score.rb
index 0e355b797..07c669856 100644
--- a/app/models/user_score.rb
+++ b/app/models/user_score.rb
@@ -246,6 +246,18 @@ class UserScore < ActiveRecord::Base
     Rails.logger.error "[UserScore#project] ===> Exception: #{e}."
   end
 
+  #获取用户的user_score
+  def self.score(user)
+    if user.user_score.nil?
+      us = UserScore.new
+      us.user_id = user.id
+      us.save
+      us
+    else
+      user.user_score
+    end
+  end
+
   #计算总得分
   def total_score
     score = self.influence.to_i + self.skill.to_i + self.collaboration.to_i + self.active.to_i
diff --git a/app/views/attachments/_links.html.erb b/app/views/attachments/_links.html.erb
index c135ee214..52b090bd8 100644
--- a/app/views/attachments/_links.html.erb
+++ b/app/views/attachments/_links.html.erb
@@ -24,7 +24,8 @@
   	<% end %>
   <% end %>
   <% if options[:author] %>
-    <span class="author"><%= h(attachment.author) %>, <%= format_time(attachment.created_on) %></span>
+      <!-- modified by zjc author添加超链接 -->
+    <span class="author"><%= link_to h(attachment.author),user_path(attachment.author) %>, <%= format_time(attachment.created_on) %></span>
   <% end %>
   </p>
 <% end %>
diff --git a/app/views/layouts/base_users.html.erb b/app/views/layouts/base_users.html.erb
index 193171e69..895f83bba 100644
--- a/app/views/layouts/base_users.html.erb
+++ b/app/views/layouts/base_users.html.erb
@@ -98,7 +98,7 @@
                                                   <!-- modified by zjc 新得分显示 -->
 													<tr><td class="score">
 														<%= l(:label_user_grade)%>: 
-														<%= link_to(format("%.2f" , @user.user_score.total_score).to_f, {:controller => 'users',
+														<%= link_to(format("%.2f" , @user.user_score_attr.total_score).to_f, {:controller => 'users',
 																											  :action => 'show_new_score',
 																											  :remote => true, 
 																											  :id => @user.id
diff --git a/app/views/users/_score_new_index.html.erb b/app/views/users/_score_new_index.html.erb
index 10fa1e849..43687aa78 100644
--- a/app/views/users/_score_new_index.html.erb
+++ b/app/views/users/_score_new_index.html.erb
@@ -28,7 +28,7 @@
 <div> = <%= l(:label_user_score_of_collaboration) %> + <%= l(:label_user_score_of_influence) %> +
   <%= l(:label_user_score_of_skill)%> + <%= l(:label_user_score_of_active) %></div>
 <!-- <div>&nbsp;&nbsp;&nbsp;+ <%= l(:label_user_score_of_influence) %></div> -->
-<div> = <%= format("%.2f" ,@user.user_score.collaboration.nil? ? 0:@user.user_score.collaboration).to_f %> +  <%= format("%.2f" , @user.user_score.influence.nil? ? 0:@user.user_score.influence ).to_f %>
-   + <%= format("%.2f" , @user.user_score.skill.nil? ? 0:@user.user_score.skill).to_f %> + <%= format("%.2f" , @user.user_score.active.nil? ? 0:@user.user_score.active).to_f %></div>
-<div> = <%= format("%.2f" ,@user.user_score.total_score.nil? ? 0:@user.user_score.total_score).to_f %></div>
+<div> = <%= format("%.2f" ,@user.user_score_attr.collaboration.nil? ? 0:@user.user_score_attr.collaboration).to_f %> +  <%= format("%.2f" , @user.user_score_attr.influence.nil? ? 0:@user.user_score_attr.influence ).to_f %>
+   + <%= format("%.2f" , @user.user_score_attr.skill.nil? ? 0:@user.user_score_attr.skill).to_f %> + <%= format("%.2f" , @user.user_score_attr.active.nil? ? 0:@user.user_score_attr.active).to_f %></div>
+<div> = <%= format("%.2f" ,@user.user_score_attr.total_score.nil? ? 0:@user.user_score_attr.total_score).to_f %></div>
 <!-- end -->
diff --git a/app/views/users/_show_new_score.html.erb b/app/views/users/_show_new_score.html.erb
index d22150a8d..3fd5f1050 100644
--- a/app/views/users/_show_new_score.html.erb
+++ b/app/views/users/_show_new_score.html.erb
@@ -38,7 +38,7 @@
       <td>
         <table>
           <tr class="info_font"><td><%= l(:label_user_score) %></td></tr>
-          <tr class="buttons_for_score" style="margin-top:30px;margin-left:144px"><td><span style="color:#ec6300"><%= format("%.2f" , @user.user_score.total_score).to_f %></span></td></tr>
+          <tr class="buttons_for_score" style="margin-top:30px;margin-left:144px"><td><span style="color:#ec6300"><%= format("%.2f" , @user.user_score_attr.total_score).to_f %></span></td></tr>
         </table>
       </td>
     </tr>
@@ -49,23 +49,23 @@
   <table style="border-bottom: solid 0px #80a6d2;" width="100%">
     <tr>
       <%= l(:label_user_score) %> :
-      <%= format("%.2f" , @user.user_score.total_score).to_f %>
+      <%= format("%.2f" , @user.user_score_attr.total_score).to_f %>
     </tr><br>
     <tr>
       <%=  l(:label_user_score_of_collaboration) %> :
-      <%= format("%.2f" , @user.user_score.collaboration.nil? ? 0:@user.user_score.collaboration).to_f %>
+      <%= format("%.2f" , @user.user_score_attr.collaboration.nil? ? 0:@user.user_score_attr.collaboration).to_f %>
     </tr><br>
     <tr>
       <%=  l(:label_user_score_of_influence) %> :
-      <%= format("%.2f" ,  @user.user_score.influence.nil? ? 0:@user.user_score.influence).to_f %>
+      <%= format("%.2f" ,  @user.user_score_attr.influence.nil? ? 0:@user.user_score_attr.influence).to_f %>
     </tr><br>
     <tr>
       <%=  l(:label_user_score_of_skill) %> :
-      <%= format("%.2f" , @user.user_score.skill.nil? ? 0:@user.user_score.skill).to_f %>
+      <%= format("%.2f" , @user.user_score_attr.skill.nil? ? 0:@user.user_score_attr.skill).to_f %>
     </tr><br>
     <tr>
       <%=  l(:label_user_score_of_active) %> ：
-      <%= format("%.2f" , @user.user_score.active.nil? ? 0:@user.user_score.active).to_f %>
+      <%= format("%.2f" , @user.user_score_attr.active.nil? ? 0:@user.user_score_attr.active).to_f %>
     </tr><br>
   </table>
 
diff --git a/app/views/welcome/course.html.erb b/app/views/welcome/course.html.erb
index 0730e9125..ce53924ed 100644
--- a/app/views/welcome/course.html.erb
+++ b/app/views/welcome/course.html.erb
@@ -193,7 +193,8 @@
                   <% if(course.school == nil) %>
                     &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                     <% else %>
-                    <%= course.school.name.try(:gsub, /(.+)$/, '\1:') %>
+                      <!-- modified by zjc  添加超链接 -->
+                    <%= link_to course.school.name.try(:gsub, /(.+)$/, '\1:'), options={:action => 'course',:school_id => course.school.id}, html_options={:method => 'get'}%>
                     <% end %>
                 </span>
                 <span class='font_bolder'>