diff --git a/app/controllers/account_controller.rb b/app/controllers/account_controller.rb
index deeafaa7d..04323c1c5 100644
--- a/app/controllers/account_controller.rb
+++ b/app/controllers/account_controller.rb
@@ -148,7 +148,7 @@ class AccountController < ApplicationController
        
        #added by bai
         unless @user.id.nil?
-          UserExtensions.create(:identity => params[:identity].to_i, :user_id => @user.id)
+          UserExtensions.create(:identity => params[:identity].to_i,:gender => params[:gender].to_i, :user_id => @user.id)
         end
        #end
         
diff --git a/app/controllers/my_controller.rb b/app/controllers/my_controller.rb
index d5a4834a4..c6a183bbf 100644
--- a/app/controllers/my_controller.rb
+++ b/app/controllers/my_controller.rb
@@ -78,14 +78,16 @@ class MyController < ApplicationController
     # end
     
      # added by bai 
-      if @user.UserExtensions.nil?
+      if @user.user_extensions.nil?
        se = UserExtensions.new
        se.user_id = @user.id
-       se.occupation = params[:occupation]      
+       se.occupation = params[:occupation]  
+       se.gender = params[:gender]
        se.save
       else
        se = @user.user_extensions
        se.occupation = params[:occupation]
+       se.gender = params[:gender]
        se.save      
       end
      # end 
diff --git a/app/views/account/register.html.erb b/app/views/account/register.html.erb
index 292cf9a74..639d845bf 100644
--- a/app/views/account/register.html.erb
+++ b/app/views/account/register.html.erb
@@ -1,4 +1,4 @@
-<h3><%=l(:label_register)%> <%=link_to l(:label_loginkk), signin_url if Setting.openid? %></h3>
+<h3><%=l(:label_register)%> <%=link_to l(:label_login_with_open_id_option), signin_url if Setting.openid? %></h3>
 
 <%= labelled_form_for @user, :url => register_path do |f| %>
 <%= error_messages_for 'user' %>
@@ -20,9 +20,10 @@
 	<em class="info"><%="#{l(:label_mail_attention)} "%></em></p>
 <p><%= f.select :language, lang_options_for_select %></p>
 
-<!-- added by bai -->
+<!-- added by bai  增加了身份和性别-->
 
 <p><em class="info"><%= l(:label_identity) %><%= select_tag 'identity', "<option value = '0'>#{l(:label_teacher)}</option><option value = '1'>#{l(:label_student)}</option><option value = '2'>#{l(:label_other)}</option>".html_safe %></em></p>
+<p><em class="info"><%= l(:label_gender) %><%= select_tag 'gender', "<option value = '0'>#{l(:label_gender_male)}</option><option value = '1'>#{l(:label_gender_female)}</option>".html_safe %></em></p>
 <!-- end -->
 
 <% if Setting.openid? %>
diff --git a/app/views/layouts/base_users.html.erb b/app/views/layouts/base_users.html.erb
index 8641e3138..176ea8bbb 100644
--- a/app/views/layouts/base_users.html.erb
+++ b/app/views/layouts/base_users.html.erb
@@ -33,7 +33,13 @@
 												<td>
 												<table>
 													<tr>
-														<td class="info_font" align="center" style=" word-wrap: break-word; word-break: break-all"><%= h @user.lastname<<@user.firstname %> <%=image_tag("/images/sidebar/male.png", weight:"11px", height:"11px") %>
+														<td class="info_font" align="center" style=" word-wrap: break-word; word-break: break-all"><%= h @user.lastname<<@user.firstname %>
+											   <!-- added by bai -->
+															<% unless @user.user_extensions.nil?%>
+															<% if @user.user_extensions.gender == 1 %> <%=image_tag("/images/sidebar/female.png", weight:"22px", height:"22px") %>
+															<% else %> <%=image_tag("/images/sidebar/male.png", weight:"25px", height:"25px") %> <% end %>
+															<% else %> <%=image_tag("/images/sidebar/male.png", weight:"25px", height:"25px") %> <% end %>
+											   <!-- end -->
 														</td>
 													</tr>
 													<tr>
diff --git a/app/views/my/account.html.erb b/app/views/my/account.html.erb
index 9a89af75c..af855d5a3 100644
--- a/app/views/my/account.html.erb
+++ b/app/views/my/account.html.erb
@@ -31,14 +31,24 @@
 		<p style="width:400px;padding-left: 26px;">
 			<%= f.text_field :lastname, :required => true %>
 		</p>
+		
+		<!-- added by bai  增加账户里的性别-->
+		<p><%= l(:label_gender) %><%= select_tag 'gender', "<option value = '0'>#{l(:label_gender_male)}</option><option value = '1'>#{l(:label_gender_female)}</option>".html_safe %></p>
+		</p>
+		<!-- end -->
+		
 		<p style="width:357px;padding-left: 26px;">
 			<%= f.text_field :mail, :required => true %>
 		</p>
 		<p style="width:426px;padding-left:26px;>
 			<%= f.select :language, :Chinese简体中文 => :zh, :English => :en%>
 		</p>
+		
+		<!-- added by bai -->
 		<p><%= l(:field_occupation)%><%= text_field_tag "occupation"%>
-		</p>	
+		</p>
+		<!-- end -->
+			
 		<% if Setting.openid? %>
 		<p>
 			<%= f.text_field :identity_url  %>
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 552e029e7..cdfc7c830 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -1411,3 +1411,14 @@ en:
   label_in_bids: in the call：
   label_in_users: in the user：
   label_user_create_project: has created 
+
+#added by bai
+  label_identity: Identity
+  label_teacher: Teacher
+  label_student: Student
+  label_other: Other
+  label_gender: Gender
+  label_gender_male: male
+  label_gender_female: female
+#end
+
diff --git a/config/locales/zh.yml b/config/locales/zh.yml
index d31671777..db680d8a7 100644
--- a/config/locales/zh.yml
+++ b/config/locales/zh.yml
@@ -1209,6 +1209,8 @@ zh:
   #added by liuping
   button_unfollow: 取消关注
   button_follow: 关注
+  label_followers: 关注
+  label_responses: 留言
   label_delete_confirm: 确认删除？
   label_more_tags: 更多
   label_tags_bid: 需求名称
@@ -1424,7 +1426,9 @@ zh:
   label_teacher: 教师
   label_student: 学生
   label_other: 其他
-
+  label_gender: 性别
+  label_gender_male: 男
+  label_gender_female: 女
 #end
 
 
diff --git a/public/images/sidebar/male.png b/public/images/sidebar/male.png
index f432062af..294e8d38d 100644
Binary files a/public/images/sidebar/male.png and b/public/images/sidebar/male.png differ