diff --git a/app/controllers/admin/personal_plugin_intros_controller.rb b/app/controllers/admin/personal_plugin_intros_controller.rb
index 109eff7..976b83b 100644
--- a/app/controllers/admin/personal_plugin_intros_controller.rb
+++ b/app/controllers/admin/personal_plugin_intros_controller.rb
@@ -41,7 +41,6 @@ class Admin::PersonalPluginIntrosController < OrbitMemberController
 	end
 
 	def edit
-		debugger
 		if !has_access?
 			render_401
 		end
diff --git a/app/controllers/admin/sites_controller.rb b/app/controllers/admin/sites_controller.rb
index c738759..283085d 100644
--- a/app/controllers/admin/sites_controller.rb
+++ b/app/controllers/admin/sites_controller.rb
@@ -1,5 +1,7 @@
 class Admin::SitesController < OrbitAdminController
   before_filter :get_site
+  before_filter :set_git_branch, :only=>[:check_updates, :update_orbit]
+
 	layout "structure"
 
 	def mail_setting
@@ -83,7 +85,7 @@ class Admin::SitesController < OrbitAdminController
     if (@current_tag.eql?(@latest_tag) == false)
       %x(git fetch origin)
     end
-    @new_updates = %x(git log "#{@current_tag}"..."#{@latest_tag}"  --pretty=format:"%ad','%s" --date=short).split("\n").map{|log| log.gsub("'","").split(",")}.to_json
+    @new_updates = %x(git log #{@branch}..origin/#{@branch}  --pretty=format:"%ad','%s" --date=short).split("\n").map{|log| log.gsub("'","").split(",")}.to_json
     render :json => @new_updates
   end
 
@@ -92,7 +94,7 @@ class Admin::SitesController < OrbitAdminController
     need_stash = %x(git diff).blank?
     %x(git stash) unless need_stash
     %x(git fetch origin)
-    pull_result = %x(git pull -r --ff-only 2>&1 origin #{@latest_tag})
+    pull_result = %x(git pull -r --ff-only 2>&1 origin #{@branch})
     %x(git stash pop) unless need_stash
 
     if pull_result.include? "fatal: Not possible to fast-forward, aborting."
@@ -113,7 +115,7 @@ class Admin::SitesController < OrbitAdminController
 
     private 
     def get_site
-        @site = Site.first
+        @site = @current_site.nil? ? Site.first : @current_site
     end
 
     def site_params
@@ -142,12 +144,7 @@ class Admin::SitesController < OrbitAdminController
     end
 
     
-  def git_branch
+  def set_git_branch
     @branch = %x(git rev-parse --abbrev-ref HEAD).gsub("\n","")
   end
-
-  def git_tags
-    @current_tag = %x(git describe --tags).gsub("\n","").split("-").first
-    @latest_tag = `git ls-remote --tags origin | awk '{print $2}'`.split(/\n/).last.gsub("refs/tags/","") rescue nil
-  end
 end
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 6a443d3..1cc8639 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -51,7 +51,7 @@ class ApplicationController < ActionController::Base
   end
 
   def current_site
-    @current_site = Site.first
+    @current_site = @current_site.nil? ? Site.first : @current_site
   end
 
   def frontent_allowed
@@ -102,9 +102,10 @@ class ApplicationController < ActionController::Base
       log.request_method = request.request_method
       log.remote_ip = request.remote_ip
       log.referer = request.referer
-      log.save
-
-      current_user.user_actions << log
+      begin
+        current_user.user_actions << log if log.save
+      rescue
+      end
     end
   end
 
@@ -120,7 +121,7 @@ class ApplicationController < ActionController::Base
   private
 
   def current_user
-    @current_user ||= User.find(session[:user_id]) if session[:user_id] rescue nil
+    @current_user = @current_user.nil? ? (User.find(session[:user_id]) if session[:user_id] rescue nil) : @current_user
   end
 
   protected 
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index e6ec11e..2b55c4d 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -16,7 +16,7 @@ module ApplicationHelper
 	end
 
 	def render_header
-		site = Site.first
+		site = current_site
 		header_file = File.join('../templates', "#{@key}", "/home/header.html.erb")
 		header_file_html = render :file => header_file
 		header = Nokogiri::HTML(header_file_html, nil, "UTF-8")
@@ -33,7 +33,7 @@ module ApplicationHelper
 	end
 
 	def render_site_title
-		site = Site.first
+		site = current_site
 		title = site.title rescue ""
 		if site.title_always_on
 			if !params[:slug].nil?
@@ -49,11 +49,11 @@ module ApplicationHelper
 	end
 
 	def render_google_analytics
-		Site.first.google_analytics.html_safe rescue ""
+		current_site.google_analytics.html_safe rescue ""
 	end
 
 	def render_footer
-		site = Site.first
+		site = current_site
 		footer_file = File.join('../templates', "#{@key}", "/home/footer.html.erb")
 		footer_file_html = render :file => footer_file
 		footer = Nokogiri::HTML(footer_file_html, nil, "UTF-8")
diff --git a/app/views/admin/sites/update_manager.erb b/app/views/admin/sites/update_manager.erb
index abd95d1..28434e8 100644
--- a/app/views/admin/sites/update_manager.erb
+++ b/app/views/admin/sites/update_manager.erb
@@ -1,6 +1,3 @@
-<% content_for :side_bar do %>
-  <%= render :partial => 'layouts/side_bar', :locals => {:link_name => t('site.settings'), :link_url => admin_site_site_info_path(@site), :icon => 'icons-cog', :side_bar_content => 'admin/sites/side_bar'} %>
-<% end %>
 <style type="text/css">
 	.container{
 	}
@@ -185,14 +182,13 @@
 			$("#update_done").fadeOut(function(){
 				$("#update_status").fadeIn(function(){
 					$("#update_progress").fadeIn();
+					$.getJSON("<%= admin_site_check_updates_path %>",function(data){
+						new_updates = data;
+						show_new_updates();
+					});
 				});
 			});
 		});
-		
-		$.getJSON("<%= admin_site_check_updates_path %>",function(data){
-			new_updates = data;
-			show_new_updates();
-		});
 	}
 
 	function show_new_updates(){