diff --git a/app/controllers/members_controller.rb b/app/controllers/members_controller.rb
index 2a4fbdf3e..e139e2234 100644
--- a/app/controllers/members_controller.rb
+++ b/app/controllers/members_controller.rb
@@ -67,10 +67,27 @@ class MembersController < ApplicationController
   def destroy
   end
 
+  def add
+    if params['user_id'] and !params['user_id'].empty?
+      @user = User.find_by_uname(params['user_id'])
+      unless parent.objects.exists? :object_id => @user.id, :object_type => 'User'
+        relation = parent.objects.build(:object_id => @user.id, :object_type => 'User', :role => 'reader')
+        if relation.save
+          flash[:notice] = t("flash.members.successfully_added")
+        else
+          flash[:error] = t("flash.members.error_in_adding")
+        end
+      else
+        flash[:error] = t("flash.members.already_added")
+      end
+    end
+    redirect_to edit_group_members_path(parent)
+  end
+
   protected
 
     def find_users
-      @users = User.all
+      @users = parent.members #User.all
     end
 
 end
diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index bd2d52e4b..8a33c413a 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -4,6 +4,7 @@ class UsersController < ApplicationController
   before_filter :find_user, :only => [:show, :edit, :update, :destroy]
 
   load_and_authorize_resource
+  autocomplete :user, :uname
 
   def index
     @users = User.paginate(:page => params[:user_page])
diff --git a/app/views/members/edit.html.haml b/app/views/members/edit.html.haml
index 8ea7bfaa6..719ccb8ad 100644
--- a/app/views/members/edit.html.haml
+++ b/app/views/members/edit.html.haml
@@ -22,7 +22,7 @@
                 = link_to user.name, user_path(user)
               %td
                 - Relation::ROLES.each do |role|
-                  = check_box_tag "#{ role }[#{user.id}]", '1', ((parent.relations.exists? :object_id => user.id, :object_type => 'User', :role => role) ? :checked : nil), {:class => "user_role_chbx"}
+                  = check_box_tag "#{ role }[#{user.id}]", '1', ((parent.objects.exists? :object_id => user.id, :object_type => 'User', :role => role) ? :checked : nil), {:class => "user_role_chbx"}
                   = label_tag "#{ role }[#{user.id}]", t("layout.members.roles.#{ role }")
               %td
                 = user.uname
@@ -33,3 +33,15 @@
           %span.text_button_padding= t("layout.or")
           = link_to t("layout.cancel"), group_path(parent), :class => "text_button_padding link_button"
 
+      = form_tag add_group_members_path(parent) do
+        = javascript_include_tag 'autocomplete-rails.js'
+        .group
+          %h2.title= t("layout.members.add_member")
+          = label_tag "", t("layout.members.input_username")
+          = autocomplete_field_tag 'user_id', params[:user_id], autocomplete_user_uname_users_path
+        %br
+        .group.navform.wat-cf
+          %button.button{:type => "submit"}
+            = image_tag("web-app-theme/icons/tick.png", :alt => t("layout.add"))
+            = t("layout.add")
+
diff --git a/config/locales/ru.yml b/config/locales/ru.yml
index 75f3b9335..a22921e1f 100644
--- a/config/locales/ru.yml
+++ b/config/locales/ru.yml
@@ -227,6 +227,8 @@ ru:
       back_to_group: Вернуться к группе
       edit: Редактировать список
       roles: Роли
+      add_member: Добавить участника
+      input_username: Псевдоним пользователя
 
     groups:
       list: Список
@@ -334,6 +336,9 @@ ru:
     members:
       successfully_changed: Список участников успешно изменен
       error_in_changing: Ошибка изменения списка участников
+      successfully_added: Участник успешно добавлен
+      error_in_adding: Ошибка при добавлении участника
+      already_added: Пользователь уже добавлен
 
     auto_build_list:
       success: Сборка проекта автоматизорована!
diff --git a/config/routes.rb b/config/routes.rb
index d6d9ed2b6..48b068631 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -8,6 +8,9 @@ Rosa::Application.routes.draw do
   
   resources :users do
     resources :groups, :only => [:new, :create, :index]
+    collection do
+      get :autocomplete_user_uname
+    end
   end
 
   resources :event_logs, :only => :index
@@ -25,7 +28,7 @@ Rosa::Application.routes.draw do
 
   match 'build_lists/' => 'build_lists#all', :as => :all_build_lists
   match 'build_lists/:id/cancel/' => 'build_lists#cancel', :as => :build_list_cancel
-  
+
   resources :auto_build_lists, :only => [:index, :create, :destroy]
 
   resources :personal_repositories, :only => [:show] do
@@ -108,9 +111,10 @@ Rosa::Application.routes.draw do
   end
 
   resources :groups do
-    resources :members, :only => [:index, :edit, :update] do
+    resources :members, :only => [:index, :edit, :update, :add] do
       collection do
-        get :edit
+        get  :edit
+        post :add
         post :update
       end
       member do
diff --git a/spec/controllers/members_controller_spec.rb b/spec/controllers/members_controller_spec.rb
index 3b886638e..086c07702 100644
--- a/spec/controllers/members_controller_spec.rb
+++ b/spec/controllers/members_controller_spec.rb
@@ -1,5 +1,23 @@
 require 'spec_helper'
 
 describe MembersController do
+  before(:each) do
+    @group = Factory(:group)
+    @user = @group.owner
+    @another_user = Factory(:user)
+    @add_params = {:group_id => @group.id, :user_id => @another_user.uname}
+  end
 
+  context 'for owner user' do
+    it 'should add member to group' do
+      post :add, @add_params
+      response.should redirect_to(:edit)
+      Relation.by_target(@group).by_object(@another_user).count.should eql(1)
+    end
+
+    it 'should add reader member to group' do
+      post :add, @add_params
+      Relation.by_target(@group).by_object(@another_user).role.should eql('reader')
+    end
+  end
 end