diff --git a/app/controllers/platforms/mass_builds_controller.rb b/app/controllers/platforms/mass_builds_controller.rb
index c12d82768..e9b866103 100644
--- a/app/controllers/platforms/mass_builds_controller.rb
+++ b/app/controllers/platforms/mass_builds_controller.rb
@@ -12,7 +12,8 @@ class Platforms::MassBuildsController < Platforms::BaseController
   def create
     mass_build = @platform.mass_builds.new(:arches => params[:arches],
       :auto_publish => params[:auto_publish] || false,
-      :projects_list => params[:projects_list])
+      :projects_list => params[:projects_list],
+      :new_core => params[:new_core])
     mass_build.user = current_user
     authorize! :create, mass_build
 
diff --git a/app/controllers/projects/pull_requests_controller.rb b/app/controllers/projects/pull_requests_controller.rb
index 2b0b9f309..63ce7cdc0 100644
--- a/app/controllers/projects/pull_requests_controller.rb
+++ b/app/controllers/projects/pull_requests_controller.rb
@@ -111,7 +111,8 @@ class Projects::PullRequestsController < Projects::BaseController
 
   def autocomplete_to_project
     items = Project.accessible_by(current_ability, :membered) | @project.ancestors
-    items.select! {|e| Regexp.new(params[:term].downcase).match(e.name_with_owner.downcase) && e.repo.branches.count > 0}
+    term = Regexp.new(Regexp.escape params[:term].downcase)
+    items.select! {|e| term.match(e.name_with_owner.downcase) && e.repo.branches.count > 0}
     render :json => json_for_autocomplete_base(items)
   end
 
diff --git a/app/models/build_list.rb b/app/models/build_list.rb
index 9ca1e8152..39d1fed42 100644
--- a/app/models/build_list.rb
+++ b/app/models/build_list.rb
@@ -39,6 +39,9 @@ class BuildList < ActiveRecord::Base
     }
   }
 
+  attr_accessible :include_repos, :auto_publish, :build_for_platform_id, :commit_hash,
+                  :arch_id, :project_id, :save_to_repository_id, :update_type,
+                  :save_to_platform_id, :new_core, :project_version
   LIVE_TIME = 4.week # for unpublished
   MAX_LIVE_TIME = 3.month # for published
 
@@ -265,7 +268,7 @@ class BuildList < ActiveRecord::Base
   end
 
   def publish_container
-    type = save_to_platform.distrib_type
+    type = build_for_platform.distrib_type
     archive = results.select{ |r| r['file_name'] =~ /.*\.tar\.gz$/}[0]
 
     platform_path = "#{save_to_platform.path}/repository"
diff --git a/app/models/mass_build.rb b/app/models/mass_build.rb
index 1342eaf59..6b5a46c31 100644
--- a/app/models/mass_build.rb
+++ b/app/models/mass_build.rb
@@ -7,7 +7,7 @@ class MassBuild < ActiveRecord::Base
   scope :outdated, where('created_at < ?', Time.now + 1.day - BuildList::MAX_LIVE_TIME)
 
   attr_accessor :arches
-  attr_accessible :arches, :auto_publish, :projects_list
+  attr_accessible :arches, :auto_publish, :projects_list, :new_core
 
   validates :platform_id, :arch_names, :name, :user_id, :projects_list, :presence => true
   validates_inclusion_of :auto_publish, :in => [true, false]
@@ -38,7 +38,7 @@ class MassBuild < ActiveRecord::Base
           return if self.reload.stop_build
           arches_list.each do |arch|
             rep = (project.repositories & platform.repositories).first
-            project.build_for(platform, rep.id, user, arch, auto_publish, self.id)
+            project.build_for(platform, rep.id, user, arch, auto_publish, self.id, 0, new_core)
           end
         rescue RuntimeError, Exception
         end
diff --git a/app/models/platform.rb b/app/models/platform.rb
index 1dcee17a9..721b3cb3d 100644
--- a/app/models/platform.rb
+++ b/app/models/platform.rb
@@ -63,7 +63,9 @@ class Platform < ActiveRecord::Base
     pair = blank_pair if pair.blank?
     urpmi_commands = ActiveSupport::OrderedHash.new
 
-    Platform.main.opened.where(:distrib_type => APP_CONFIG['distr_types'].first).each do |pl|
+    # TODO: rename method or create separate methods for mdv and rhel
+    # Platform.main.opened.where(:distrib_type => APP_CONFIG['distr_types'].first).each do |pl|
+    Platform.main.opened.each do |pl|
       urpmi_commands[pl.name] = {}
       local_pair = pl.id != self.id ? blank_pair : pair
       head = hidden? ? "http://#{local_pair[:login]}@#{local_pair[:pass]}:#{host}/private/" : "http://#{host}/downloads/"
@@ -210,4 +212,4 @@ class Platform < ActiveRecord::Base
         repositories.update_all(:publish_without_qa => false)
       end
     end
-end
\ No newline at end of file
+end
diff --git a/app/models/project.rb b/app/models/project.rb
index d7f462c7f..cedd03f26 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -130,7 +130,7 @@ class Project < ActiveRecord::Base
     #path #share by NFS
   end
 
-  def build_for(platform, repository_id, user, arch =  Arch.find_by_name('i586'), auto_publish = false, mass_build_id = nil, priority = 0)
+  def build_for(platform, repository_id, user, arch =  Arch.find_by_name('i586'), auto_publish = false, mass_build_id = nil, priority = 0, new_core = false)
     # Select main and project platform repository(contrib, non-free and etc)
     # If main does not exist, will connect only project platform repository
     # If project platform repository is main, only main will be connect
@@ -149,6 +149,7 @@ class Project < ActiveRecord::Base
       bl.priority = priority
       bl.mass_build_id = mass_build_id
       bl.save_to_repository_id = repository_id
+      bl.new_core = new_core
     end
   end
 
diff --git a/app/views/platforms/mass_builds/index.html.haml b/app/views/platforms/mass_builds/index.html.haml
index 91aa5269f..338f2db1f 100644
--- a/app/views/platforms/mass_builds/index.html.haml
+++ b/app/views/platforms/mass_builds/index.html.haml
@@ -16,8 +16,10 @@
     %h3= t("activerecord.attributes.build_list.preferences")
     .both.bottom_20
       = check_box_tag :auto_publish, true, @auto_publish_selected, :id => 'auto_publish'
-      = label_tag :auto_publish
-
+      = label_tag :auto_publish, t('activerecord.attributes.build_list.auto_publish')
+      %br
+      = check_box_tag :new_core, true, false
+      = label_tag :new_core, t('activerecord.attributes.build_list.new_core')
 %br
 %br
 
diff --git a/db/migrate/20121225103309_add_new_core_to_mass_build.rb b/db/migrate/20121225103309_add_new_core_to_mass_build.rb
new file mode 100644
index 000000000..0d04e5df0
--- /dev/null
+++ b/db/migrate/20121225103309_add_new_core_to_mass_build.rb
@@ -0,0 +1,5 @@
+class AddNewCoreToMassBuild < ActiveRecord::Migration
+  def change
+    add_column :mass_builds, :new_core, :boolean, :default => false
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index dc16a6137..b41437f7f 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 => 20121224125838) do
+ActiveRecord::Schema.define(:version => 20121225103309) do
 
   create_table "activity_feeds", :force => true do |t|
     t.integer  "user_id",    :null => false
@@ -265,6 +265,7 @@ ActiveRecord::Schema.define(:version => 20121224125838) do
     t.text     "projects_list"
     t.integer  "missed_projects_count", :default => 0,     :null => false
     t.text     "missed_projects_list"
+    t.boolean  "new_core",              :default => false
   end
 
   create_table "platforms", :force => true do |t|
diff --git a/lib/tasks/build.rake b/lib/tasks/build.rake
index b431fd2af..c0f414df6 100644
--- a/lib/tasks/build.rake
+++ b/lib/tasks/build.rake
@@ -13,7 +13,7 @@ namespace :build do
     open(source).readlines.each do |name|
       name.chomp!; name.strip! #; name.downcase!
       if p = Project.joins(:repositories).where('repositories.id IN (?)', platform.repositories).find_by_name(name)
-        p.build_for(platform, owner, arch)
+        # Old code p.build_for(platform, owner, arch)
         say "== Build #{p.name} =="
       else
         say "== Not found #{name} =="
diff --git a/spec/controllers/api/v1/build_lists_controller_spec.rb b/spec/controllers/api/v1/build_lists_controller_spec.rb
index 7df1e1eb3..fac3eb24e 100644
--- a/spec/controllers/api/v1/build_lists_controller_spec.rb
+++ b/spec/controllers/api/v1/build_lists_controller_spec.rb
@@ -98,7 +98,8 @@ describe Api::V1::BuildListsController do
         @build_list.save_to_platform.relations.create(:role => 'admin', :actor => @owner_user) # Why it's really need it??
 
         # Create and show params:
-        @create_params = {:build_list => @build_list.attributes.symbolize_keys.except(:bs_id)}
+        @create_params = {:build_list => @build_list.attributes.symbolize_keys.except(:bs_id)
+                           .merge(:qwerty=>'!')} # wrong parameter
         @create_params = @create_params.merge(:arches => [@params[:arch_id]], :build_for_platforms => [@params[:build_for_platform_id]], :format => :json)
         any_instance_of(Project, :versions => ['v1.0', 'v2.0'])
 
diff --git a/spec/models/build_list_spec.rb b/spec/models/build_list_spec.rb
index 8223caacb..fdce8c035 100644
--- a/spec/models/build_list_spec.rb
+++ b/spec/models/build_list_spec.rb
@@ -16,8 +16,8 @@ describe BuildList do
 
     before(:all) { ActionMailer::Base.deliveries = [] }
     before do
-      build_list.update_attributes(:commit_hash => build_list.project.repo.commits('master').last.id,
-        :status => BuildServer::BUILD_STARTED,)
+      build_list.update_attributes({:commit_hash => build_list.project.repo.commits('master').last.id,
+        :status => BuildServer::BUILD_STARTED}, :without_protection => true)
     end
     after { ActionMailer::Base.deliveries = [] }
 
@@ -39,25 +39,25 @@ describe BuildList do
       end
 
       it "gets notification by email when status - Failed publish" do
-        build_list.update_attributes(:status => BuildList::BUILD_PUBLISH)
+        build_list.update_attributes({:status => BuildList::BUILD_PUBLISH}, :without_protection => true)
         build_list.fail_publish
         should have(1).item
       end
 
       it "gets notification by email when auto_publish and status - Failed publish" do
-        build_list.update_attributes(:auto_publish => true, :status => BuildList::BUILD_PUBLISH)
+        build_list.update_attributes({:auto_publish => true, :status => BuildList::BUILD_PUBLISH}, :without_protection => true)
         build_list.fail_publish
         should have(1).item
       end
 
       it "gets notification by email when status - Build published" do
-        build_list.update_attributes(:status => BuildList::BUILD_PUBLISH)
+        build_list.update_attributes({:status => BuildList::BUILD_PUBLISH}, :without_protection => true)
         build_list.published
         should have(1).item
       end
 
       it "gets notification by email when auto_publish and status - Build published" do
-        build_list.update_attributes(:auto_publish => true, :status => BuildList::BUILD_PUBLISH)
+        build_list.update_attributes({:auto_publish => true, :status => BuildList::BUILD_PUBLISH}, :without_protection => true)
         build_list.published
         should have(1).item
       end
@@ -69,7 +69,7 @@ describe BuildList do
       end
 
       it "doesn't get notification by email when mass build" do
-        build_list.update_attributes(:mass_build_id => 1, :status => BuildList::BUILD_PUBLISH)
+        build_list.update_attributes({:mass_build_id => 1, :status => BuildList::BUILD_PUBLISH}, :without_protection => true)
         build_list.published
         should have(:no).items
       end
@@ -133,8 +133,8 @@ describe BuildList do
         :auto_publish => true,
         :project => FactoryGirl.create(:project_with_commit, :owner => user))
       FactoryGirl.create(:build_list_package, :build_list => bl, :project => bl.project)
-      bl.update_attributes(:commit_hash => bl.project.repo.commits('master').last.id,
-        :status => BuildList::BUILD_PUBLISH)
+      bl.update_attributes({:commit_hash => bl.project.repo.commits('master').last.id,
+        :status => BuildList::BUILD_PUBLISH}, :without_protection => true)
       bl.published
       should have(1).item
     end