diff --git a/app/controllers/admin/authorizations_controller.rb b/app/controllers/admin/authorizations_controller.rb
index 8454c2411..e293a25c2 100644
--- a/app/controllers/admin/authorizations_controller.rb
+++ b/app/controllers/admin/authorizations_controller.rb
@@ -144,7 +144,7 @@ class Admin::AuthorizationsController < OrbitBackendController
 
   def setup_vars
     @module_app = ModuleApp.first(conditions: {:key => params[:module]} ) if params[:module]
-    @category = Category.find(params[:category]) rescue nil
+    @category = Category.find(params[:id]) rescue nil
     @type = params[:type]
   end
 
diff --git a/app/helpers/orbit_backend_helper.rb b/app/helpers/orbit_backend_helper.rb
index 23e81dbd6..4e7d783ba 100644
--- a/app/helpers/orbit_backend_helper.rb
+++ b/app/helpers/orbit_backend_helper.rb
@@ -106,14 +106,16 @@ module OrbitBackendHelper
       if object.is_hidden?
         res << content_tag(:span, t(:hidden), class: "label") + ' '
       end
-      if object.is_pending?
-        res << content_tag(:span, t(:pending), class: "label") + ' '
-      end
-      if object.is_checked?
-        res << content_tag(:span, t(:passed), class: "label") + ' '
-      end
-      if object.is_rejected?
-        res << content_tag(:span, t(:rejected), class: "label") + ' '
+      if @approvable
+        if object.is_pending?
+          res << content_tag(:span, t(:pending), class: "label") + ' '
+        end
+        if object.is_checked?
+          res << content_tag(:span, t(:passed), class: "label") + ' '
+        end
+        if object.is_rejected?
+          res << content_tag(:span, t(:rejected), class: "label") + ' '
+        end
       end
     when 'tags'
       object.sorted_tags.each do |tag|
@@ -154,8 +156,8 @@ module OrbitBackendHelper
   end
 
   def set_default_index(&block)
-    @approvable = false
-    @authorization = false
+    @approvable = @module_app.is_approvable
+    @authorization = @module_app.is_authorizable
     @fields = []
     @filter_fields =[]
     @filterable = false
@@ -167,14 +169,6 @@ module OrbitBackendHelper
 
   protected
 
-  def approvable
-    @approvable = true
-  end
-
-  def authorization
-    @authorization = true
-  end
-
   # ===============================================================
   # type:
   #   check "get_value"
diff --git a/app/models/category.rb b/app/models/category.rb
index 1b0e040d2..974914b08 100644
--- a/app/models/category.rb
+++ b/app/models/category.rb
@@ -13,25 +13,4 @@ class Category
 
   scope :enabled, where(:disable.in => [false, nil, ''])
 
-end
-
-
-
-      # base.instance_eval("scope :admin_manager_all,find(:all)")
-      
-      # base.define_singleton_method :find do |*args|
-      #   if args ==[:all]
-      #     unscoped
-      #   else
-      #     res = unscoped.find(args) 
-      #     res.count == 1 ? res[0] : res
-      #   end
-      # end
-
-      # base.define_singleton_method :first do |*args|
-      #   all.first
-      # end
-
-      # base.define_singleton_method :last do |*args|
-      #   all.last
-      # end
\ No newline at end of file
+end
\ No newline at end of file
diff --git a/app/models/module_app.rb b/app/models/module_app.rb
index 5fb35100a..3fe38bdf0 100644
--- a/app/models/module_app.rb
+++ b/app/models/module_app.rb
@@ -22,7 +22,9 @@ class ModuleApp
     self[:widgets] = reg.get_widgets
     self[:has_tag] = reg.get_has_tags
     self[:has_category] = reg.get_has_category
+    self[:is_approvable] = reg.get_is_approvable
     self[:is_authorizable] = reg.get_is_authorizable
+    self[:authorizable_models] = reg.get_authorizable_models
   end
 
 
diff --git a/config/routes.rb b/config/routes.rb
index ac6230328..a373f593e 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -51,11 +51,11 @@ Orbit::Application.routes.draw do
       resources :ad_images ,:except => [:show,:index]
     end
 
-    match 'authorizations/add_roles/:module(/:type(/:category))' => 'authorizations#add_roles', :as => :add_roles_authorizations
-    match 'authorizations/add_users/:module(/:type(/:category))' => 'authorizations#add_users', :as => :add_users_authorizations
-    match 'authorizations/modal_select/:module(/:type(/:category))' => 'authorizations#modal_select', :as => :modal_select_authorizations
-    match 'authorizations/remove_users/:module(/:type(/:category))' => 'authorizations#remove_users', :as => :remove_users_authorizations, :via => :delete
-    match 'authorizations(/:module(/:type(/:category)))' => 'authorizations#index', :as => :authorizations
+    match 'authorizations/add_roles/:module(/:type(/:id))' => 'authorizations#add_roles', :as => :add_roles_authorizations
+    match 'authorizations/add_users/:module(/:type(/:id))' => 'authorizations#add_users', :as => :add_users_authorizations
+    match 'authorizations/modal_select/:module(/:type(/:id))' => 'authorizations#modal_select', :as => :modal_select_authorizations
+    match 'authorizations/remove_users/:module(/:type(/:id))' => 'authorizations#remove_users', :as => :remove_users_authorizations, :via => :delete
+    match 'authorizations(/:module(/:type(/:id)))' => 'authorizations#index', :as => :authorizations
 
     resources :dashboards do
       collection do
diff --git a/lib/orbit_app/module/registration.rb b/lib/orbit_app/module/registration.rb
index 71302607b..902efe6c7 100644
--- a/lib/orbit_app/module/registration.rb
+++ b/lib/orbit_app/module/registration.rb
@@ -28,7 +28,7 @@ module OrbitApp
         end
 
         class DataSheet
-          attr_reader :name,:key,:base_path,:module_label,:data_count, :has_tag
+          attr_reader :name,:key,:base_path,:module_label,:data_count, :has_category, :has_tag, :authorizable_models, :is_approvable, :is_authorizable
 
           def initialize(name, &block)
             @name = name
@@ -39,6 +39,8 @@ module OrbitApp
             @data_count = 1..15 # as default
             @has_category = nil
             @has_tag = nil
+            @authorizable_models = []
+            @is_approvable = nil
             @is_authorizable = nil
             block.arity < 1 ? instance_eval(&block) : block.call(self) if block_given?
             setup_module_app
@@ -123,7 +125,7 @@ module OrbitApp
           end
 
           def side_bar(&block) #setter for side_bar from init
-            @side_bar = SideBarRegisition::SideBar.new(@name,@key,method(:get_module_app),&block)
+            @side_bar = SideBarRegisition::SideBar.new(@name,@key,method(:get_module_app), is_approvable_with_link?, is_authorizable_with_link?, &block)
           end
 
           def personal_plugin(params) #setter for personal_plugin from init
@@ -143,8 +145,21 @@ module OrbitApp
               define_method(field){|var| instance_variable_set( "@" + field, var)}
           end
 
-          def authorizable
-            @is_authorizable = true
+          def approvable(link=true)
+            @is_approvable = {:with_link => link}
+          end
+
+          def authorizable(link=true, &block)
+            @is_authorizable = {:with_link => link}
+            if block
+              block.call
+            else
+              authorizable_on
+            end
+          end
+
+          def authorizable_on(klass = 'Category')
+            @authorizable_models << klass
           end
 
           def categorizable
@@ -155,16 +170,32 @@ module OrbitApp
             @has_tag = true
           end
 
+          def get_authorizable_models
+            @authorizable_models
+          end
+
           def get_has_category
-            @has_category.nil? ? false : true
+            @has_category == true
           end
 
           def get_has_tags
-            @has_tag.nil? ? false : true
+            @has_tag == true
+          end
+
+          def get_is_approvable
+            !@is_approvable.blank?
           end
 
           def get_is_authorizable
-            @is_authorizable.nil? ? false : true
+            !@is_authorizable.blank?
+          end
+
+          def is_approvable_with_link?
+            @is_approvable && @is_approvable[:with_link]
+          end
+
+          def is_authorizable_with_link?
+            @is_authorizable && @is_authorizable[:with_link]
           end
 
         end # of class DataSheet
diff --git a/lib/orbit_app/module/side_bar.rb b/lib/orbit_app/module/side_bar.rb
index 408dd5875..be90e062a 100644
--- a/lib/orbit_app/module/side_bar.rb
+++ b/lib/orbit_app/module/side_bar.rb
@@ -41,7 +41,7 @@ module OrbitApp
           # include AdminHelper
           include SideBarRenderer
 
-          def initialize(name = '',key,get_module_app,&block)     
+          def initialize(name = '',key,get_module_app, approvable_with_link, authorizable_with_link, &block)     
             @head_label = name
             @context_links = []
             @available_for = []
@@ -54,6 +54,8 @@ module OrbitApp
             @module_app_key = key
             @get_module_app = get_module_app
             @sidebar_order = 0 
+            @approvable_with_link = approvable_with_link
+            @authorizable_with_link = authorizable_with_link
             block.arity < 1 ? instance_eval(&block) : block.call(self) if block_given?
             # setup_module_app(module_app_key)
             finalize!
@@ -107,6 +109,19 @@ module OrbitApp
           def finalize!
             set_controllers_scope
             # set_default_active_app_auth
+            current_priority = @context_links.count
+            if @approvable_with_link
+              context_link 'approval_setting',
+                            :link_path => "admin_authorizations_path(get_module_app.key, 'approval')",
+                            :priority => current_priority + 1,
+                            :available_for => [:manager]
+            end
+            if @authorizable_with_link
+              context_link 'module_authorization',
+                            :link_path => "admin_authorizations_path(get_module_app.key)",
+                            :priority => current_priority + 2,
+                            :available_for => [:manager]
+            end
             @context_links.each do |t| 
               # t.set_module_app = @module_app
               t.finalize!
diff --git a/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/index.html.erb b/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/index.html.erb
index 0aaefc36f..0ba95d2f7 100644
--- a/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/index.html.erb
+++ b/vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/index.html.erb
@@ -1,7 +1,5 @@
 <% set_default_index do 
 	objects @bulletins
-	approvable
-	authorization
 	filterable
 	sortable
 	quick_edit_link type: 'edit',
diff --git a/vendor/built_in_modules/announcement/init.rb b/vendor/built_in_modules/announcement/init.rb
index d01edbe7e..001176eff 100644
--- a/vendor/built_in_modules/announcement/init.rb
+++ b/vendor/built_in_modules/announcement/init.rb
@@ -26,6 +26,7 @@ module Announcement
     data_count 3..10
 
     authorizable
+    approvable
     categorizable
     taggable
 
@@ -84,16 +85,6 @@ module Announcement
                             :priority=>4,
                             :active_for_tag => 'Announcement',
                             :available_for => [:manager]
-      context_link 'approval_setting',
-                            :link_path=>"admin_authorizations_path(get_module_app.key, 'approval')" ,
-                            :priority=>5,
-                            :active_for_action=>{:approvals=>:setting},
-                            :active_for_object_auth => 'BulletinCategory',
-                            :available_for => [:manager]
-      context_link 'module_authorization',
-                            :link_path=>"admin_authorizations_path(get_module_app.key)",
-                            :priority=>6,
-                            :available_for => [:manager]
     end
   end
 end