diff --git a/db/migrate/20150720180509_software_release_date.rb b/db/migrate/20150720180509_software_release_date.rb
new file mode 100644
index 0000000..7bb64c1
--- /dev/null
+++ b/db/migrate/20150720180509_software_release_date.rb
@@ -0,0 +1,42 @@
+class SoftwareReleaseDate < ActiveRecord::Migration
+  def up
+    softwares = SoftwareInfo.all
+    softwares.each do |software|
+      if software.community
+        name = software.community.name.strip
+        software.community.name = name
+        software.community.save
+        software.community.layout_template = "lefttopright"
+        print "." if software.community.save
+        boxToMove = software.community.boxes.where(:position => 1).first
+        blockToMove = boxToMove.blocks.where(:type => "SoftwareInformationBlock").first
+        if blockToMove
+          newBox = software.community.boxes.where(:position => 4).first
+          blockToMove.box = newBox
+          print "." if blockToMove.save
+        end
+        else
+          software.destroy
+        end
+    end
+
+    file = File.new("plugins/spb_migrations/files/date-communities.txt", "r")
+    while (line = file.gets)
+      result = line.split('|')
+      software_name = result[2].gsub("/n", "")
+      software = Community.find(:first, :conditions => ["lower(name) = ?", software_name.strip.downcase])
+      software.created_at = Time.zone.parse(result[1]) if software
+      if software && software.save
+        print "."
+      else
+        print "F"
+        puts software_name
+      end
+    end
+    file.close
+    puts ""
+  end
+
+  def down
+  end
+end
diff --git a/db/migrate/20150720190133_change_blocks_mirror_option.rb b/db/migrate/20150720190133_change_blocks_mirror_option.rb
new file mode 100644
index 0000000..8b84dd4
--- /dev/null
+++ b/db/migrate/20150720190133_change_blocks_mirror_option.rb
@@ -0,0 +1,38 @@
+class ChangeBlocksMirrorOption < ActiveRecord::Migration
+  def up
+    blocks = Block.where(:type => LinkListBlock)
+    institution = Community["institution"]
+    software = Community["software"]
+
+    boxTemplateInstitution = institution.boxes.where(:position => 2).first
+
+    boxTemplateInstitution.blocks.each do |block|
+      block.mirror = true
+      print "." if block.save
+    end
+
+    boxTemplateSoftware = software.boxes.where(:position => 2).first
+
+    boxTemplateSoftware.blocks.each do |block|
+      block.mirror = true
+      print "." if block.save
+    end
+
+    blocks.each do |block|
+      if !(block.owner.class == Environment) && block.owner.organization? && !block.owner.enterprise?
+        if block.owner.software?
+          software_block = boxTemplateSoftware.blocks.where(:title => block.title).first
+          block.mirror_block_id = software_block.id if software_block
+        elsif block.owner.institution?
+          institution_block = boxTemplateInstitution.blocks.where(:title => block.title).first
+          block.mirror_block_id = institution_block.id if institution_block
+        end
+      end
+      print "." if block.save
+    end
+    puts ""
+  end
+
+  def down
+  end
+end
diff --git a/files/date-communities.txt b/files/date-communities.txt
new file mode 100644
index 0000000..f141a71
--- /dev/null
+++ b/files/date-communities.txt
@@ -0,0 +1,68 @@
+     56443993 | 2012-07-24 09:36:30.348122-03 | Ação
+      9677539 | 2009-03-05 13:45:38.24475-03  | Amadeus
+     10374226 | 2009-04-01 15:02:56.691053-03 | Apoena
+      8265263 | 2008-12-18 08:35:49.864072-02 | ASES
+     10157501 | 2009-03-20 10:56:23.37942-03  | Banco de Talentos
+         3585 | 2007-02-06 12:17:18.221666-02 | CACIC - Configurador Automático e Coletor de Informações Computacionais
+     48535178 | 2012-03-07 10:33:23.788233-03 | CAU - Central de Atendimento ao Usuário
+     98687140 | 2014-01-20 15:20:59.784404-02 | Citsmart
+     11791260 | 2009-06-16 17:13:08.465927-03 | CMS - Controle de Marcas e Sinais
+       133801 | 2007-04-03 16:31:16.047284-03 | Cocar
+     27016128 | 2010-12-07 09:28:26.601182-02 | Cortex
+      3632535 | 2008-04-07 15:34:10.143308-03 | Curupira
+     27886394 | 2010-12-22 14:48:39.54407-02  | Demoiselle
+     42650664 | 2011-10-24 18:08:56.902343-02 | DIM - Dispensação Individualizada de Medicamentos
+     15315976 | 2009-10-09 15:15:52.554301-03 | e-cidade
+     21650445 | 2010-06-11 15:04:50.470888-03 | EdiTom
+     20675454 | 2010-04-28 16:57:25.907169-03 | EducatuX
+     22297303 | 2010-07-19 10:29:05.349868-03 | e-ISS
+     24188584 | 2010-09-03 15:05:17.470815-03 | e-Nota
+        31042 | 2007-03-12 09:47:54.97039-03  | e-Proinfo
+     23731755 | 2010-08-24 12:17:02.069138-03 | ERP5 BR
+    126403824 | 2014-12-08 10:28:11.812721-02 | e-Sic Livre
+     11809545 | 2009-06-17 09:19:30.697619-03 | Fila
+     44509627 | 2011-11-30 16:11:20.487561-02 | FormDin
+     30726269 | 2011-03-25 18:15:38.333798-03 | Geosan
+     20483099 | 2010-04-16 14:53:04.201919-03 | Geplanes
+     33752093 | 2011-05-25 13:08:28.449124-03 | GGAS
+      1101545 | 2007-06-18 15:31:22.060335-03 | Ginga
+     30724784 | 2011-03-25 17:44:11.373481-03 | Gnuteca
+     31574974 | 2011-04-15 15:57:57.260004-03 | gpweb
+      1593449 | 2007-08-30 16:51:38.073906-03 | Gsan - Sistema Integrado de Gestão de Serviços de Saneamento
+     66594611 | 2013-04-23 15:06:59.865025-03 | Guarux
+      1444332 | 2007-08-07 08:15:42.941934-03 | i3GEO
+      6552490 | 2008-09-29 13:26:07.553951-03 | i-Educar
+       626732 | 2007-05-07 14:31:51.222225-03 | InVesalius
+     25913900 | 2010-11-09 15:33:43.132943-02 | Jaguar
+     18068594 | 2010-01-06 16:28:29.99099-02  | Koruja
+       601158 | 2007-05-03 14:49:32.350206-03 | KyaPanel
+      3673574 | 2008-04-09 15:18:24.118203-03 | LightBase
+     11809207 | 2009-06-17 09:18:46.708981-03 | Linux Educacional
+      9022831 | 2009-02-04 15:21:13.18503-02  | MDArte
+     11808514 | 2009-06-17 09:10:36.619105-03 | Minuano
+     60993607 | 2012-11-30 10:37:59.581285-02 | NAVi
+      8566986 | 2009-01-14 14:14:24.306736-02 | OASIS
+         4449 | 2007-02-07 10:23:59.658958-02 | OpenACS
+     12702936 | 2009-07-14 09:56:30.44857-03  | Pandorga GNU/Linux
+      9066433 | 2009-02-06 13:37:26.116692-02 | Prefeitura Livre
+     25956481 | 2010-11-11 11:24:24.2039-02   | Provinha Brasil
+     12815452 | 2009-07-20 15:30:32.189921-03 | PW3270
+     18016032 | 2010-01-05 09:51:29.030808-02 | REDECA
+     30725662 | 2011-03-25 17:59:59.551252-03 | Sagu – gestão acadêmica unificada
+      3695494 | 2008-04-11 10:38:11.361528-03 | Sagui
+     15719494 | 2009-10-20 10:38:37.237684-02 | SGA LIVRE - Sistema de Gerenciamento do Atendimento
+     63022108 | 2013-01-30 11:22:50.327218-02 | SGDoc
+        51261 | 2007-03-23 15:10:36.399602-03 | SGD – Sistema de Gestão de Demandas
+     23369799 | 2010-08-13 14:04:43.562233-03 | SGF - Sistema de Gestão de Frotas
+        93658 | 2007-03-29 08:41:09.667033-03 | Sigati
+      3485513 | 2008-03-26 16:45:51.301379-03 | SIMEC - Sistema Integrado de Planejamento Orçamento e Finanças
+         5482 | 2007-02-09 10:05:23.803077-02 | Sisau-Saci-Contra
+     42365353 | 2011-10-19 16:17:57.49005-02  | SAELE
+     44620010 | 2011-12-05 18:03:30.046532-02 | Sistema de Ouvidoria
+     54650395 | 2012-06-29 15:24:43.920424-03 | SIVAC - Sistema on-line de Vacinação
+     26934301 | 2010-12-02 17:40:23.960186-02 | SNEP PBX IP
+      7283318 | 2008-11-11 14:31:33.260701-02 | SPED - Sistema de protocolo eletrônico
+     51053337 | 2012-04-27 13:49:25.11419-03  | Tucunaré
+    103459100 | 2014-02-17 11:28:47.085822-03 | Urbem CNM
+      5986695 | 2008-09-10 15:26:48.814791-03 | WebIntegrator- Produtividade Java WEB
+      4215419 | 2008-05-21 16:57:49.092527-03 | Xemelê
diff --git a/lib/spb_migrations_plugin.rb b/lib/spb_migrations_plugin.rb
new file mode 100644
index 0000000..fc7c7d2
--- /dev/null
+++ b/lib/spb_migrations_plugin.rb
@@ -0,0 +1,13 @@
+class SpbMigrationsPlugin < Noosfero::Plugin
+
+  def self.plugin_name
+    # FIXME
+    "SpbMigrationsPlugin"
+  end
+
+  def self.plugin_description
+    # FIXME
+    _("A plugin that does this and that.")
+  end
+
+end
--
libgit2 0.21.2