diff --git a/app/controllers/relative_memos_controller.rb b/app/controllers/relative_memos_controller.rb
index 70d2f00c2..4c891e0a6 100644
--- a/app/controllers/relative_memos_controller.rb
+++ b/app/controllers/relative_memos_controller.rb
@@ -8,6 +8,8 @@ class RelativeMemosController < ApplicationController
   include NoUsesHelper
   
   before_filter :find_memo, :except => [:new, :create]
+  before_filter :find_osp, :only => [:create]
+  before_filter :require_login, :only => [:new, :create]
   
   layout 'base_opensource_p'
   
@@ -88,15 +90,22 @@ class RelativeMemosController < ApplicationController
   # POST /open_source_projects
   # POST /open_source_projects.json
   def create
-    @open_source_project = OpenSourceProject.new(params[:open_source_project])
+    @memo = RelativeMemo.new(params[:relative_memo])
+    # @memo.url = "http://forge.trustie.net/open_source_projects"
+    @memo.osp_id = params[:open_source_project_id]
+    @memo.author_id = User.current.id
+
+    @memo.save_attachments(params[:attachments] || (params[:relative_memo] && params[:relative_memo][:uploads]))
 
     respond_to do |format|
-      if @open_source_project.save
-        format.html { redirect_to @open_source_project, notice: 'Open source project was successfully created.'}
-        format.json { render json: @open_source_project, status: :created, location: @open_source_project }
+      if @memo.save
+        format.html { redirect_to back_memo_url, notice: "#{l :label_memo_create_succ}" }
+        format.json { render json: @memo, status: :created, location: @memo }
       else
-        format.html { render action: "new" }
-        format.json { render json: @open_source_project.errors, status: :unprocessable_entity }
+        flash[:error] = "#{l :label_memo_create_fail}: #{@memo.errors.full_messages[0]}"
+        # back_error_page = @memo.parent_id.nil? ? forum_path(@forum) : forum_memo_path(@forum, @memo.parent_id)
+        format.html { redirect_to back_memo_or_forum_url}#, error: "#{l :label_memo_create_fail}: #{@memo.errors.full_messages[0]}" }
+        format.json { render json: @memo.errors, status: :unprocessable_entity }
       end
     end
   end
@@ -145,4 +154,8 @@ class RelativeMemosController < ApplicationController
     render_404
     nil
   end
+  
+  def back_memo_url
+    open_source_project_relative_memo_path(@open_source_project, (@memo.parent_id.nil? ? @memo : @memo.parent_id))
+  end
 end
diff --git a/app/models/relative_memo.rb b/app/models/relative_memo.rb
index a1532dcb2..eeef0eb9c 100644
--- a/app/models/relative_memo.rb
+++ b/app/models/relative_memo.rb
@@ -10,6 +10,7 @@ class RelativeMemo < ActiveRecord::Base
   has_many :no_uses, :as => :no_use, :dependent => :delete_all
   
   acts_as_taggable 
+  acts_as_attachable
 
   validates_presence_of :osp_id, :subject
   #validates :content, presence: true
@@ -106,7 +107,7 @@ class RelativeMemo < ActiveRecord::Base
       RelativeMemo.update_all({:last_reply_id => parent.children.maximum(:id)}, {:id => parent.id})
       parent.update_attribute(:updated_at, Time.now)
     end
-    forum.reset_counters!
+    # forum.reset_counters!
   end
 
   def sticky?
diff --git a/app/views/layouts/base_opensource_p.html.erb b/app/views/layouts/base_opensource_p.html.erb
index ce6b7cb22..c6127f832 100644
--- a/app/views/layouts/base_opensource_p.html.erb
+++ b/app/views/layouts/base_opensource_p.html.erb
@@ -13,6 +13,7 @@
 		<%= javascript_heads %>
 		<%= heads_for_theme %>
 		<%= call_hook :view_layouts_base_html_head %>
+		<%= javascript_include_tag "ckeditor/ckeditor.js" %>
 		<!-- page specific tags -->
 		<%= yield :header_tags -%>
 	</head>
diff --git a/app/views/open_source_projects/_show_topics.html.erb b/app/views/open_source_projects/_show_topics.html.erb
index 3f51b06c7..47903d5c4 100644
--- a/app/views/open_source_projects/_show_topics.html.erb
+++ b/app/views/open_source_projects/_show_topics.html.erb
@@ -42,7 +42,7 @@
 					</span></td>
 				</tr>
 				<tr>
-					<td align="left" colspan="2" ><span class="font_lighter">帖子来源：<%= link_to @open_source_project.url, @open_source_project.url%> </span></td>
+					<td align="left" colspan="2" ><span class="font_lighter">帖子来源：<%= link_to topic.url, topic.url%> </span></td>
 					<td align="left"><%= no_use_link(topic, User.current) %> </td>
 				</tr>
 				<tr>
diff --git a/app/views/open_source_projects/show.html.erb b/app/views/open_source_projects/show.html.erb
index 8b04183b1..0459e2399 100644
--- a/app/views/open_source_projects/show.html.erb
+++ b/app/views/open_source_projects/show.html.erb
@@ -2,7 +2,7 @@
 <div id="add-memo" class='lz' style="display: none; padding: 20px;">
 	<h3><%=l(:label_memo_new)%></h3>
 	<% if User.current.logged? %>
-	<%#= labelled_form_for(@memo, :url => forum_memos_path(1), :html => {:multipart => true} ) do |f|  %>
+	<%= labelled_form_for(@memo, :url => open_source_project_relative_memos_path(@open_source_project), :html => {:multipart => true} ) do |f|  %>
 	<% if @memo.errors.any? %>
 		<div id="error_explanation">
 			<h2><%= pluralize(@memo.errors.count, "error") %> prohibited this memo from being saved:</h2>
@@ -13,17 +13,17 @@
 				<% end %>
 			</ul>
 		</div>
-	<% #end %>
+	<% end %>
 	<div class="actions" style="max-width:680px">
 		<p><%= f.text_field :subject, :required => true%></p>
 		<p style="max-width:680px"><%= f.text_area :content, :required => true, :id => 'editor02' %></p>
 		<script type="text/javascript">var ckeditor=CKEDITOR.replace('editor02');</script>
 		<br/>
 		<p>             
-			<%= l(:label_attachment_plural) %><br />
-			<%= render :partial => 'attachments/form', :locals => {:container => @memo} %>
+			<%#= l(:label_attachment_plural) %><br />
+			<%#= render :partial => 'attachments/form', :locals => {:container => @memo} %>
 		</p>
-		<%#= f.submit :value => l(:label_memo_create) %>
+		<%= f.submit :value => l(:label_memo_create) %>
 		<%= link_to l(:button_cancel), "#", :onclick => '$("#add-memo").hide(); return false;' %>
 	</div>
 	<% end %>
@@ -32,7 +32,7 @@
 <!--modified by huang-->
 <% #= link_to '发布帖子', new_forum_memo_path(@forum), :class => 'icon icon-add' %>
 <span>
-	<%#= link_to l(:label_memo_new_from_forum), new_forum_memo_path(@forum), :class => 'icon icon-add',
+	<%= link_to l(:label_memo_new_from_forum), new_open_source_project_relative_memo_path(@open_source_project), :class => 'icon icon-add',
             :onclick => 'showAndScrollTo("add-memo", "memo_subject"); return false;' if User.current.logged? %>
 </span>
 
diff --git a/db/migrate/20140428005537_add_url_to_relative_memos.rb b/db/migrate/20140428005537_add_url_to_relative_memos.rb
new file mode 100644
index 000000000..d339605c1
--- /dev/null
+++ b/db/migrate/20140428005537_add_url_to_relative_memos.rb
@@ -0,0 +1,5 @@
+class AddUrlToRelativeMemos < ActiveRecord::Migration
+  def change
+    add_column :relative_memos, :url, :string
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 4158b4d85..8939112a7 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20140411011700) do
+ActiveRecord::Schema.define(:version => 20140428005537) do
 
   create_table "activities", :force => true do |t|
     t.integer "act_id",   :null => false
@@ -185,6 +185,38 @@ ActiveRecord::Schema.define(:version => 20140411011700) do
   add_index "comments", ["author_id"], :name => "index_comments_on_author_id"
   add_index "comments", ["commented_id", "commented_type"], :name => "index_comments_on_commented_id_and_commented_type"
 
+  create_table "contesting_projects", :force => true do |t|
+    t.integer  "project_id"
+    t.string   "contest_id"
+    t.integer  "user_id"
+    t.string   "description"
+    t.datetime "created_at",  :null => false
+    t.datetime "updated_at",  :null => false
+    t.string   "reward"
+  end
+
+  create_table "contesting_softapplications", :force => true do |t|
+    t.integer  "softapplication_id"
+    t.integer  "contest_id"
+    t.integer  "user_id"
+    t.string   "description"
+    t.datetime "created_at",         :null => false
+    t.datetime "updated_at",         :null => false
+    t.string   "reward"
+  end
+
+  create_table "contests", :force => true do |t|
+    t.string   "name"
+    t.string   "budget",      :default => ""
+    t.integer  "author_id"
+    t.date     "deadline"
+    t.string   "description"
+    t.integer  "commit"
+    t.string   "password"
+    t.datetime "created_on",                  :null => false
+    t.datetime "updated_on",                  :null => false
+  end
+
   create_table "courses", :force => true do |t|
     t.integer  "tea_id"
     t.string   "name"
@@ -521,6 +553,13 @@ ActiveRecord::Schema.define(:version => 20140411011700) do
   add_index "issues", ["status_id"], :name => "index_issues_on_status_id"
   add_index "issues", ["tracker_id"], :name => "index_issues_on_tracker_id"
 
+  create_table "join_in_competitions", :force => true do |t|
+    t.integer  "user_id"
+    t.integer  "competition_id"
+    t.datetime "created_at",     :null => false
+    t.datetime "updated_at",     :null => false
+  end
+
   create_table "join_in_contests", :force => true do |t|
     t.integer  "user_id"
     t.integer  "bid_id"
@@ -784,6 +823,7 @@ ActiveRecord::Schema.define(:version => 20140411011700) do
     t.datetime "updated_at",                            :null => false
     t.integer  "viewed_count_crawl", :default => 0
     t.integer  "viewed_count_local", :default => 0
+    t.string   "url"
   end
 
   create_table "repositories", :force => true do |t|
@@ -812,8 +852,10 @@ ActiveRecord::Schema.define(:version => 20140411011700) do
   end
 
   create_table "schools", :force => true do |t|
-    t.string "name"
-    t.string "province"
+    t.string   "name"
+    t.string   "province"
+    t.datetime "created_at", :null => false
+    t.datetime "updated_at", :null => false
   end
 
   create_table "seems_rateable_cached_ratings", :force => true do |t|
@@ -856,6 +898,21 @@ ActiveRecord::Schema.define(:version => 20140411011700) do
     t.string   "description"
   end
 
+  create_table "softapplications", :force => true do |t|
+    t.string   "name"
+    t.string   "description"
+    t.integer  "app_type_id"
+    t.string   "app_type_name"
+    t.string   "android_min_version_available"
+    t.integer  "user_id"
+    t.datetime "created_at",                    :null => false
+    t.datetime "updated_at",                    :null => false
+    t.integer  "contest_id"
+    t.integer  "softapplication_id"
+    t.integer  "is_public"
+    t.string   "application_developers"
+  end
+
   create_table "students_for_courses", :force => true do |t|
     t.integer  "student_id"
     t.integer  "course_id"
@@ -962,6 +1019,7 @@ ActiveRecord::Schema.define(:version => 20140411011700) do
     t.string   "teacher_realname"
     t.string   "student_realname"
     t.string   "location_city"
+    t.integer  "school_id"
   end
 
   create_table "user_grades", :force => true do |t|
@@ -985,6 +1043,19 @@ ActiveRecord::Schema.define(:version => 20140411011700) do
 
   add_index "user_preferences", ["user_id"], :name => "index_user_preferences_on_user_id"
 
+  create_table "user_scores", :force => true do |t|
+    t.integer  "user_id",       :null => false
+    t.integer  "collaboration"
+    t.integer  "influence"
+    t.integer  "skill"
+    t.integer  "active"
+    t.datetime "created_at",    :null => false
+    t.datetime "updated_at",    :null => false
+    t.integer  "level"
+    t.integer  "file"
+    t.integer  "issue"
+  end
+
   create_table "user_statuses", :force => true do |t|
     t.integer  "changesets_count"
     t.integer  "watchers_count"