diff --git a/app/models/person.rb b/app/models/person.rb
index df39448..c644d70 100644
--- a/app/models/person.rb
+++ b/app/models/person.rb
@@ -21,6 +21,12 @@ class Person < Profile
     { :select => 'DISTINCT profiles.*', :joins => :role_assignments, :conditions => [conditions] }
   }
 
+  scope :by_role, lambda { |roles|
+    roles = [roles] unless roles.kind_of?(Array)
+    { :select => 'DISTINCT profiles.*', :joins => :role_assignments, :conditions => ['role_assignments.role_id IN (?)',
+roles] }
+  }
+
   def has_permission_with_plugins?(permission, profile)
     permissions = [has_permission_without_plugins?(permission, profile)]
     permissions += plugins.map do |plugin|
diff --git a/app/models/profile.rb b/app/models/profile.rb
index ab73f42..490a672 100644
--- a/app/models/profile.rb
+++ b/app/models/profile.rb
@@ -108,8 +108,8 @@ class Profile < ActiveRecord::Base
     alias_method_chain :count, :distinct
   end
 
-  def members_by_role(role)
-    Person.members_of(self).all(:conditions => ['role_assignments.role_id = ?', role.id])
+  def members_by_role(roles)
+    Person.members_of(self).by_role(roles)
   end
 
   acts_as_having_boxes
diff --git a/plugins/profile_members_headlines/README.md b/plugins/profile_members_headlines/README.md
new file mode 100644
index 0000000..2a262e7
--- /dev/null
+++ b/plugins/profile_members_headlines/README.md
@@ -0,0 +1,38 @@
+README - Profile Members Headlines (ProfileMembersHeadlines Plugin)
+===================================================================
+
+ProfileMembersHeadlines is a plugin that allow users to add a block that
+displays the most recent post from members with the defined roles.
+
+The user also can configure the limit of headlines.
+
+This block will be available for all layout columns of communities and enterprises.
+
+INSTALL
+=======
+
+Enable Plugin
+-------------
+
+Also, you need to enable ProfileMembersHeadlines Plugin at you Noosfero:
+
+cd <your_noosfero_dir>
+./script/noosfero-plugins enable profile_members_headlines
+
+Active Plugin
+-------------
+
+As a Noosfero administrator user, go to administrator panel:
+
+- Click on "Enable/disable plugins" option
+- Click on "Profile Members Headlines Plugin" checkbox
+
+Running DisplayContent tests
+--------------------
+
+$ rake test:noosfero_plugins:profile_members_headlines_plugin
+
+LICENSE
+=======
+
+See Noosfero license.
diff --git a/plugins/profile_members_headlines/lib/ext/person.rb b/plugins/profile_members_headlines/lib/ext/person.rb
new file mode 100644
index 0000000..17ce0de
--- /dev/null
+++ b/plugins/profile_members_headlines/lib/ext/person.rb
@@ -0,0 +1,13 @@
+require_dependency 'person'
+class Person
+
+  def has_headline?
+    !headline.nil?
+  end
+
+  def headline
+    return nil unless blog
+    blog.posts.published.first
+  end
+
+end
diff --git a/plugins/profile_members_headlines/lib/profile_members_headlines_block.rb b/plugins/profile_members_headlines/lib/profile_members_headlines_block.rb
new file mode 100644
index 0000000..2f01b05
--- /dev/null
+++ b/plugins/profile_members_headlines/lib/profile_members_headlines_block.rb
@@ -0,0 +1,43 @@
+class ProfileMembersHeadlinesBlock < Block
+
+  settings_items :interval, :type => 'integer', :default => 10
+  settings_items :limit, :type => 'integer', :default => 10
+  settings_items :navigation, :type => 'boolean', :default => true
+  settings_items :filtered_roles, :type => Array, :default => []
+
+  attr_accessible :interval, :limit, :navigation, :filtered_roles
+
+  def self.description
+    _('Display headlines from members of a community')
+  end
+
+  def help
+    _('This block displays one post from members of a community.')
+  end
+
+  include Noosfero::Plugin::HotSpot
+
+  def default_title
+    _('Profile members headlines')
+  end
+
+  def filtered_roles=(array)
+    self.settings[:filtered_roles] = array.map(&:to_i).select { |r| !r.to_i.zero? }
+  end
+
+  def authors_list
+    result = owner.members_by_role(filtered_roles).public.includes([:image,:domains,:preferred_domain,:environment]).order('updated_at DESC')
+
+    result.all(:limit => limit * 5).select { |p| p.has_headline?
+}.slice(0..limit-1)
+  end
+
+  def content(args={})
+    block = self
+    members = authors_list
+    proc do
+      render :file => 'blocks/headlines', :locals => { :block => block, :members => members }
+    end
+  end
+
+end
diff --git a/plugins/profile_members_headlines/lib/profile_members_headlines_plugin.rb b/plugins/profile_members_headlines/lib/profile_members_headlines_plugin.rb
new file mode 100644
index 0000000..af69779
--- /dev/null
+++ b/plugins/profile_members_headlines/lib/profile_members_headlines_plugin.rb
@@ -0,0 +1,23 @@
+require_dependency File.dirname(__FILE__) + '/profile_members_headlines_block'
+require 'ext/person'
+
+class ProfileMembersHeadlinesPlugin < Noosfero::Plugin
+
+  def self.plugin_name
+    "Profile Members Headlines Plugin"
+  end
+
+  def self.plugin_description
+    _("A plugin that adds a block where you can display posts from members.")
+  end
+
+  def self.extra_blocks
+    { ProfileMembersHeadlinesBlock => { :type => [Community], :position =>
+['1'] }}
+  end
+
+  def stylesheet?
+    true
+  end
+
+end
diff --git a/plugins/profile_members_headlines/public/images/calendario-ico.png b/plugins/profile_members_headlines/public/images/calendario-ico.png
new file mode 100644
index 0000000..a9e11ab
Binary files /dev/null and b/plugins/profile_members_headlines/public/images/calendario-ico.png differ
diff --git a/plugins/profile_members_headlines/public/style.css b/plugins/profile_members_headlines/public/style.css
new file mode 100644
index 0000000..cdba98d
--- /dev/null
+++ b/plugins/profile_members_headlines/public/style.css
@@ -0,0 +1,59 @@
+.profile-members-headlines-block {
+  width: 100%;
+}
+
+.profile-members-headlines-block .headlines-container {
+  height: 180px;
+}
+
+.profile-members-headlines-block .headlines-container .author,
+.profile-members-headlines-block .headlines-container .post {
+  vertical-align: top;
+  min-width: 150px;
+}
+
+.profile-members-headlines-block .headlines-container .author {
+  position: absolute;
+}
+
+.profile-members-headlines-block .headlines-container .author p {
+  text-align: center;
+}
+
+.profile-members-headlines-block .headlines-container .post {
+  margin-left: 160px;
+}
+
+.profile-members-headlines-block #content .headlines-container h4 {
+  margin-top: 15px;
+  font-weight: bold;
+}
+
+.profile-members-headlines-block .headlines-container a {
+  text-decoration: none;
+}
+
+.profile-members-headlines-block .headlines-container a:hover {
+  text-decoration: underline;
+}
+
+.profile-members-headlines-block .headlines-container .post .date {
+  margin-top: 15px;
+}
+
+.profile-members-headlines-block .headlines-block-pager {
+  text-align: center;
+}
+
+.profile-members-headlines-block .headlines-block-pager a {
+  padding: 0px 5px;
+}
+
+.profile-members-headlines-block .headlines-block-pager a.activeSlide {
+  text-decoration: none;
+}
+
+.profile-members-headlines-block .headlines-block-pager a.activeSlide:visited,
+.profile-members-headlines-block .headlines-block-pager a.activeSlide {
+  color: #000;
+}
diff --git a/plugins/profile_members_headlines/test/test_helper.rb b/plugins/profile_members_headlines/test/test_helper.rb
new file mode 100644
index 0000000..cca1fd3
--- /dev/null
+++ b/plugins/profile_members_headlines/test/test_helper.rb
@@ -0,0 +1 @@
+require File.dirname(__FILE__) + '/../../../test/test_helper'
diff --git a/plugins/profile_members_headlines/test/unit/profile_members_headlines_block_test.rb b/plugins/profile_members_headlines/test/unit/profile_members_headlines_block_test.rb
new file mode 100644
index 0000000..6d05d84
--- /dev/null
+++ b/plugins/profile_members_headlines/test/unit/profile_members_headlines_block_test.rb
@@ -0,0 +1,81 @@
+require 'test_helper'
+
+class ProfileMembersHeadlinesBlockTest < ActiveSupport::TestCase
+
+  include Noosfero::Plugin::HotSpot
+
+  def setup
+    @environment = fast_create(Environment)
+    @environment.enable_plugin(ProfileMembersHeadlinesPlugin)
+
+    @member1 = fast_create(Person)
+    @member2 = fast_create(Person)
+    @community = fast_create(Community)
+    community.add_member member1
+    community.add_member member2
+  end
+  attr_accessor :environment, :community, :member1, :member2
+
+  should 'inherit from Block' do
+    assert_kind_of Block, ProfileMembersHeadlinesBlock.new
+  end
+
+  should 'describe itself' do
+    assert_not_equal Block.description, ProfileMembersHeadlinesBlock.description
+  end
+
+  should 'provide a default title' do
+    assert_not_equal Block.new.default_title, ProfileMembersHeadlinesBlock.new.default_title
+  end
+
+  should 'not have authors if they have no blog' do
+    block = ProfileMembersHeadlinesBlock.create
+    block.stubs(:owner).returns(community)
+
+    self.expects(:render).with(:file => 'blocks/headlines', :locals => { :block => block, :members => []}).returns('file-without-authors-and-headlines')
+    assert_equal 'file-without-authors-and-headlines', instance_eval(&block.content)
+  end
+
+  should 'display headlines file' do
+    block = ProfileMembersHeadlinesBlock.create
+    block.stubs(:owner).returns(community)
+    blog = fast_create(Blog, :profile_id => member1.id)
+    post = fast_create(TinyMceArticle, :name => 'headlines', :profile_id => member1.id, :parent_id => blog.id)
+    self.expects(:render).with(:file => 'blocks/headlines', :locals => { :block => block, :members => []}).returns('file-with-authors-and-headlines')
+    assert_equal 'file-with-authors-and-headlines', instance_eval(&block.content)
+  end
+
+  should 'select only authors with articles and selected roles to display' do
+    role = Role.create!(:name => 'role1')
+    community.affiliate(member1, role)
+    block = ProfileMembersHeadlinesBlock.new(:limit => 1, :filtered_roles => [role.id])
+    block.expects(:owner).returns(community)
+    blog = fast_create(Blog, :profile_id => member1.id)
+    post = fast_create(TinyMceArticle, :name => 'headlines', :profile_id => member1.id, :parent_id => blog.id)
+    assert_equal [member1], block.authors_list
+  end
+
+  should 'not select private authors to display' do
+    block = ProfileMembersHeadlinesBlock.new(:limit => 1)
+    block.expects(:owner).returns(community)
+    private_author = fast_create(Person, :public_profile => false)
+    blog = fast_create(Blog, :profile_id => private_author.id)
+    post = fast_create(TinyMceArticle, :name => 'headlines', :profile_id => private_author.id, :parent_id => blog.id)
+    assert_equal [], block.authors_list
+  end
+
+  should 'filter authors by roles to display' do
+    role = Role.create!(:name => 'role1')
+    author = fast_create(Person)
+    community.affiliate(author, role)
+
+    block = ProfileMembersHeadlinesBlock.new(:limit => 3, :filtered_roles =>
+[role.id])
+    block.stubs(:owner).returns(community)
+    community.members.each do |member|
+      blog = fast_create(Blog, :profile_id => member.id)
+      post = fast_create(TinyMceArticle, :name => 'headlines', :profile_id => member.id, :parent_id => blog.id)
+    end
+    assert_equal [author], block.authors_list
+  end
+end
diff --git a/plugins/profile_members_headlines/test/unit/profile_members_headlines_plugin_test.rb b/plugins/profile_members_headlines/test/unit/profile_members_headlines_plugin_test.rb
new file mode 100644
index 0000000..03dd07e
--- /dev/null
+++ b/plugins/profile_members_headlines/test/unit/profile_members_headlines_plugin_test.rb
@@ -0,0 +1,41 @@
+require 'test_helper'
+
+class ProfileMembersHeadlinesPluginTest < ActiveSupport::TestCase
+
+  include Noosfero::Plugin::HotSpot
+
+  def setup
+    @environment = fast_create(Environment)
+    @environment.enable_plugin(ProfileMembersHeadlinesPlugin)
+  end
+  attr_accessor :environment
+
+  should 'has a name' do
+    assert_not_equal Noosfero::Plugin.plugin_name, ProfileMembersHeadlinesPlugin.plugin_name
+  end
+
+  should 'describe itself' do
+    assert_not_equal Noosfero::Plugin.plugin_description, ProfileMembersHeadlinesPlugin.plugin_description
+  end
+
+  should 'return ProfileMembersHeadlinesBlock in extra_blocks class method' do
+    assert ProfileMembersHeadlinesPlugin.extra_blocks.keys.include?(ProfileMembersHeadlinesBlock)
+  end
+
+  should 'ProfileMembersHeadlinesBlock not available for environment' do
+    assert_not_includes plugins.dispatch(:extra_blocks, :type => Environment), ProfileMembersHeadlinesBlock
+  end
+
+  should 'ProfileMembersHeadlinesBlock not available for people' do
+    assert_not_includes plugins.dispatch(:extra_blocks, :type => Person), ProfileMembersHeadlinesBlock
+  end
+
+  should "ProfileMembersHeadlinesBlock be available for community" do
+    assert_includes plugins.dispatch(:extra_blocks, :type => Community), ProfileMembersHeadlinesBlock
+  end
+
+  should 'has stylesheet' do
+    assert ProfileMembersHeadlinesPlugin.new.stylesheet?
+  end
+
+end
diff --git a/plugins/profile_members_headlines/views/blocks/headlines.html.erb b/plugins/profile_members_headlines/views/blocks/headlines.html.erb
new file mode 100644
index 0000000..0ca0d70
--- /dev/null
+++ b/plugins/profile_members_headlines/views/blocks/headlines.html.erb
@@ -0,0 +1,39 @@
+<%= block_title(block.title) %>
+
+<% unless members.empty? %>
+  <div class='headlines-container'>
+    <% members.each do |member| %>
+      <div>
+        <% headline = member.headline %>
+        <%= link_to_profile(profile_image(member, :big) + content_tag(:p, member.short_name), member.identifier, {:class => 'author'})  %>
+        <div class='post'>
+          <h4><%= link_to(headline.title, headline.url, :class => 'title') %></h4>
+          <div class='lead'>
+            <%= headline.short_lead %>
+          </div>
+          <div class='date'>
+            <%= show_date(headline.published_at) %>
+          </div>
+          <div class='tags'>
+            <%= headline.tags.map { |t| link_to(t, :controller => 'profile', :profile => member.identifier, :action => 'tags', :id => t.name ) }.join("\n") %>
+          </div>
+        </div>
+      </div>
+    <% end %>
+  </div>
+  <% if block.navigation %>
+    <div class='headlines-block-pager'>
+    </div>
+  <% end %>
+
+  <script>
+    (function($) {
+     var options = {fx: 'fade', pause: 1, fastOnEvent: 1, timeout: <%= block.interval * 1000 %>};
+      options.pager = '#block-<%= block.id %> .headlines-block-pager';
+      $('#block-<%= block.id %> .headlines-container').cycle(options);
+    })(jQuery);
+  </script>
+<% else %>
+  <em><%= _('No headlines to be shown.') %></em>
+<% end %>
+
diff --git a/plugins/profile_members_headlines/views/box_organizer/_profile_members_headlines_block.html.erb b/plugins/profile_members_headlines/views/box_organizer/_profile_members_headlines_block.html.erb
new file mode 100644
index 0000000..2967c06
--- /dev/null
+++ b/plugins/profile_members_headlines/views/box_organizer/_profile_members_headlines_block.html.erb
@@ -0,0 +1,13 @@
+<div id="profile_members_headlines_plugin">
+
+  <%= labelled_form_field _('Headlines transition:'), select('block', 'interval', [[_('No automatic transition'), 0]] + [1, 2, 3, 4, 5, 10, 20, 30, 60].map {|item| [n_('Every 1 second', 'Every %d seconds', item) % item, item]}) %>
+
+  <%= labelled_form_field check_box(:block, :navigation) + _('Display navigation buttons'), '' %>
+  <%= labelled_form_field _('Limit of headlines'), text_field(:block, :limit, :size => 3) %>
+
+  <%= label :block, :filtered_roles, _('Choose which roles should be displayed:'), :class => 'formlabel' %>
+
+  <% Profile::Roles.organization_member_roles(environment).each do |role| %>
+    <%= labelled_check_box(role.name, 'block[filtered_roles][]', role.id, @block.filtered_roles.include?(role.id)) %>
+  <% end %>
+</div>
diff --git a/plugins/profile_members_headlines/views/profile_design b/plugins/profile_members_headlines/views/profile_design
new file mode 120000
index 0000000..1b8d625
--- /dev/null
+++ b/plugins/profile_members_headlines/views/profile_design
@@ -0,0 +1 @@
+box_organizer/
\ No newline at end of file
diff --git a/test/unit/organization_test.rb b/test/unit/organization_test.rb
index 4ae18d1..d3d2cc3 100644
--- a/test/unit/organization_test.rb
+++ b/test/unit/organization_test.rb
@@ -383,6 +383,33 @@ class OrganizationTest < ActiveSupport::TestCase
     assert !organization.errors[:cnpj.to_s].present?
   end
 
+  should 'get members by role' do
+    community = fast_create(Community)
+    role1 = Role.create!(:name => 'role1')
+    person1 = fast_create(Person)
+    community.affiliate(person1, role1)
+    role2 = Role.create!(:name => 'role2')
+    person2 = fast_create(Person)
+    community.affiliate(person2, role2)
+
+    assert_equal [person1], community.members_by_role([role1])
+  end
+
+  should 'get members by more than one role' do
+    community = fast_create(Community)
+    role1 = Role.create!(:name => 'role1')
+    person1 = fast_create(Person)
+    community.affiliate(person1, role1)
+    role2 = Role.create!(:name => 'role2')
+    person2 = fast_create(Person)
+    community.affiliate(person2, role2)
+    role3 = Role.create!(:name => 'role3')
+    person3 = fast_create(Person)
+    community.affiliate(person3, role3)
+
+    assert_equal [person2, person3], community.members_by_role([role2, role3])
+  end
+
   should 'return members by role in a json format' do
     organization = fast_create(Organization)
     p1 = create_user('person-1').person
--
libgit2 0.21.2