diff --git a/README.md b/README.md
index bf4d44f..9e09efc 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,10 @@
 gitlab-recipes
 ==============
 
-GitLab recipes for setup on different platforms, update etc...
\ No newline at end of file
+GitLab recipes for setup on different platforms, update etc...
+
+### Every file should have section with maintainer name & gitlab version:
+
+    # GITLAB
+    # Maintainer: @randx
+    # App Version: 2.9
diff --git a/config/init-gitlab b/config/init-gitlab
index 26ed11e..7e0559e 100644
--- a/config/init-gitlab
+++ b/config/init-gitlab
@@ -1,4 +1,9 @@
 #! /bin/bash
+
+# GITLAB
+# Maintainer: @randx
+# App Version: 2.9
+
 ### BEGIN INIT INFO
 # Provides:          gitlab
 # Required-Start:    $local_fs $remote_fs $network $syslog redis-server
@@ -9,6 +14,7 @@
 # Description:       GitLab git repository management
 ### END INIT INFO
 
+
 APP_ROOT="/home/gitlab/gitlab"
 DAEMON_OPTS="-c $APP_ROOT/config/unicorn.rb -E production -D"
 NAME="unicorn"
diff --git a/config/nginx-gitlab b/config/nginx-gitlab
index fa15d20..d09fc9c 100644
--- a/config/nginx-gitlab
+++ b/config/nginx-gitlab
@@ -1,3 +1,7 @@
+# GITLAB
+# Maintainer: @randx
+# App Version: 2.9
+
 upstream gitlab {
   server unix:/home/gitlab/gitlab/tmp/sockets/gitlab.socket;
 }
diff --git a/install/debian_ubuntu.sh b/install/debian_ubuntu.sh
index 5ed1e2a..3a67458 100644
--- a/install/debian_ubuntu.sh
+++ b/install/debian_ubuntu.sh
@@ -1,10 +1,13 @@
 #!/bin/sh
 
+# GITLAB
+# Maintainer: @randx
+# App Version: 2.9
+
 sudo apt-get update
 sudo apt-get upgrade
 
-sudo DEBIAN_FRONTEND='noninteractive' apt-get install -y postfix-policyd-spf-python # Install postfix without prompting.
-sudo apt-get install -y git git-core wget curl gcc checkinstall libxml2-dev libxslt-dev sqlite3 libsqlite3-dev libcurl4-openssl-dev libreadline-gplv2-dev libc6-dev libssl-dev libmysql++-dev make build-essential zlib1g-dev libicu-dev redis-server openssh-server python-dev python-pip libyaml-dev
+sudo apt-get install -y git git-core wget curl gcc checkinstall libxml2-dev libxslt-dev sqlite3 libsqlite3-dev libcurl4-openssl-dev libreadline-gplv2-dev libc6-dev libssl-dev libmysql++-dev make build-essential zlib1g-dev libicu-dev redis-server openssh-server python-dev python-pip libyaml-dev postfix
 
 wget http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p194.tar.gz
 tar xfvz ruby-1.9.3-p194.tar.gz
diff --git a/install/debian_ubuntu_aws.sh b/install/debian_ubuntu_aws.sh
index c4103ec..d8aa9c5 100644
--- a/install/debian_ubuntu_aws.sh
+++ b/install/debian_ubuntu_aws.sh
@@ -1,5 +1,9 @@
 #!/bin/sh
 
+# GITLAB
+# Maintainer: @dosire
+# App Version: 2.9
+
 # ABOUT
 # This script performs a complete installation of Gitlab (master branch).
 # Is can be run with one command without needing _any_ user input after that.
@@ -119,4 +123,4 @@ echo "http://`wget -qO- http://instance-data/latest/meta-data/public-hostname`/"
 echo ''
 echo 'and login with the following Email and Password:'
 echo 'admin@local.host'
-echo '5iveL!fe'
\ No newline at end of file
+echo '5iveL!fe'