diff --git a/docs/INSTALL_CENTOS_5.4_dovecot_bind.txt b/docs/INSTALL_CENTOS_5.4_dovecot_bind.txt
new file mode 100644
index 0000000000000000000000000000000000000000..4936cc0d5b342faaf0ef581d895c6e4b4b6d593a
--- /dev/null
+++ b/docs/INSTALL_CENTOS_5.4_dovecot_bind.txt
@@ -0,0 +1,225 @@
+
+
+Installation
+-----------
+
+It is recommended to use a clean (fresh) CentOS 5.4 install. Then follow the steps below to setup your server with ISPConfig 3:
+
+Installation of some basic requirements:
+
+rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY*
+
+enable the contrib and centosplus repositories.
+
+vi /etc/yum.repos.d/CentOS-Base.repo
+
+1. Edit the file /etc/yum.repos.d/CentOS-Base.repo and edit the lines below.
+
+[base]
+exclude=postfix
+
+[update]
+exclude=postfix
+
+[centosplus]
+enabled=1
+includepkgs=postfix
+
+[contrib]
+enabled=1
+
+rpm --import http://dag.wieers.com/rpm/packages/RPM-GPG-KEY.dag.txt
+
+cd /tmp
+wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.1-1.el5.rf.i386.rpm
+rpm -i rpmforge-release-0.5.1-1.el5.rf.i386.rpm
+yum update
+
+You should disable selinux now, as some programs will not start when selinux is enabled:
+
+system-config-securitylevel-tui
+
+then reboot the server.
+
+Then remove the postfix without mysql support
+
+yum remove postfix
+
+1) Install Postfix fron centosplus with mysql support, Dovecot, MySQL, phpMyAdmin with the following command line (on one line!):
+
+yum install ntp httpd mysql-server php php-mysql php-mbstring phpMyAdmin postfix getmail
+
+For 32Bit systems:
+
+rpm -i http://dl.atrpms.net/all/dovecot-1.2.10-2_107.el5.i386.rpm
+rpm -i http://dl.atrpms.net/all/dovecot-sieve-0.1.15-4.el5.i386.rpm
+
+For 64Bit Systems:
+
+rpm -i http://dl.atrpms.net/all/dovecot-1.2.10-2_107.el5.x86_64.rpm
+rpm -i http://dl.atrpms.net/all/dovecot-sieve-0.1.15-4.el5.x86_64.rpm
+
+
+chkconfig --levels 235 mysqld on
+/etc/init.d/mysqld start
+
+chkconfig --levels 235 httpd on
+/etc/init.d/httpd start
+
+chkconfig --levels 235 dovecot on
+/etc/init.d/dovecot start
+
+chkconfig --levels 235 sendmail off
+chkconfig --levels 235 postfix on
+/etc/init.d/sendmail stop
+/etc/init.d/postfix start
+
+
+Set the mysql database password:
+
+/usr/bin/mysql_secure_installation
+
+
+2) Install Amavisd-new, Spamassassin and Clamav (1 line!):
+
+yum install amavisd-new spamassassin clamav clamd unzip bzip2 unrar
+
+sa-update
+chkconfig --levels 235 amavisd on
+chkconfig --levels 235 clamd on
+/usr/bin/freshclam
+/etc/init.d/amavisd start
+/etc/init.d/clamd start
+
+If you use the amavisd from rpmforge (as we do in this guide) and not the one from centos, you will have to do these additional steps:
+
+add the following line in /etc/sysconfig/amavisd:
+
+CONFIG_FILE="/etc/amavisd/amavisd.conf
+
+run:
+
+mkdir /var/run/amavisd /var/spool/amavisd /var/spool/amavisd/tmp /var/spool/amavisd/db
+chown amavis /var/run/amavisd /var/spool/amavisd /var/spool/amavisd/tmp /var/spool/amavisd/db
+ln -s /var/run/clamav/clamd.sock /var/spool/amavisd/clamd.sock
+yum install perl-DBD-mysql
+
+
+3) Install apache, PHP5 and phpmyadmin (1 line!):
+
+yum install php php-devel php-gd php-imap php-ldap php-mysql php-odbc php-pear php-xml php-xmlrpc php-eaccelerator  php-mbstring php-mcrypt php-mhash php-mssql php-snmp php-soap php-tidy curl curl-devel perl-libwww-perl ImageMagick libxml2 libxml2-devel phpmyadmin
+
+
+4) Install pure-ftpd and quota
+
+yum install pure-ftpd quota
+
+chkconfig --levels 235 pure-ftpd on
+/etc/init.d/pure-ftpd start
+
+5) Install bind dns server
+
+yum install bind-chroot
+
+chmod 755 /var/named/
+chmod 775 /var/named/chroot/
+chmod 775 /var/named/chroot/var/
+chmod 775 /var/named/chroot/var/named/
+chmod 775 /var/named/chroot/var/run/
+chmod 777 /var/named/chroot/var/run/named/
+cd /var/named/chroot/var/named/
+ln -s ../../ chroot
+cp /usr/share/doc/bind-9.3.6/sample/var/named/named.local /var/named/chroot/var/named/named.local
+cp /usr/share/doc/bind-9.3.6/sample/var/named/named.root /var/named/chroot/var/named/named.root
+touch /var/named/chroot/etc/named.conf
+
+vi /var/named/chroot/etc/named.conf
+
+--------------------------------------------------------------------------------------------------
+//
+// named.conf
+//
+// Provided by Red Hat bind package to configure the ISC BIND named(8) DNS
+// server as a caching only nameserver (as a localhost DNS resolver only).
+//
+// See /usr/share/doc/bind*/sample/ for example named configuration files.
+//
+
+options {
+        listen-on port 53 { 127.0.0.1; };
+        listen-on-v6 port 53 { ::1; };
+        directory       "/var/named/chroot/var/named";
+        dump-file       "/var/named/chroot/var/named/data/cache_dump.db";
+        statistics-file "/var/named/chroot/var/named/data/named_stats.txt";
+        memstatistics-file "/var/named/chroot/var/named/data/named_mem_stats.txt";
+        allow-query     { localhost; };
+        recursion yes;
+};
+
+logging {
+        channel default_debug {
+                file "data/named.run";
+                severity dynamic;
+        };
+};
+
+zone "." IN {
+        type hint;
+        file "named.root";
+};
+
+include "/var/named/chroot/etc/named.conf.local";
+--------------------------------------------------------------------------------------------------
+
+
+chkconfig --levels 235 named on
+/etc/init.d/named start
+
+6) Install vlogger dependencies and webalizer
+
+yum install webalizer perl-DateTime-Format-HTTP perl-DateTime-Format-Builder
+
+Installing Jailkit:
+
+yum install gcc
+cd /tmp
+wget http://olivier.sessink.nl/jailkit/jailkit-2.11.tar.gz
+tar xvfz jailkit-2.11.tar.gz
+cd jailkit-2.11
+./configure
+make
+make install
+rm -rf jailkit-2.11*
+
+
+7) Install ISPConfig 3
+
+
+cd /tmp
+wget http://www.ispconfig.org/downloads/ISPConfig-3.0.2.tar.gz
+tar xvfz ISPConfig-3.0.2.tar.gz
+cd ispconfig3_install/install/
+
+Now start the installation process by executing:
+
+php -q install.php
+
+The installer will configure all services like postfix, sasl, courier, etc. for you. A manual setup as required for ISPConfig 2 (perfect setup guides) is not nescessary. To login to the ISPConfig controlpanel, open the following URL in your browser (replace the IP to match your settings!):
+
+http://192.168.0.100:8080/
+
+the default login is:
+
+user: admin
+password: admin
+
+In case you get a permission denied error from apache, please restart the apache webserver process.
+
+Optional:
+
+Install a webbased Email Client
+
+yum install squirrelmail
+
+
+
diff --git a/install/dist/conf/centos52.conf.php b/install/dist/conf/centos52.conf.php
index efbbf06462c4c835973e7050dde5fe1c71e4cfb4..429ea2ef458555e96175661c4d3d841b4ac74584 100644
--- a/install/dist/conf/centos52.conf.php
+++ b/install/dist/conf/centos52.conf.php
@@ -126,7 +126,7 @@ $conf['courier']['courier-pop-ssl'] = '';
 
 //* Dovecot
 $conf['dovecot']['installed'] = false; // will be detected automatically during installation
-$conf['dovecot']['config_dir'] = '/etc/dovecot';
+$conf['dovecot']['config_dir'] = '/etc';
 $conf['dovecot']['init_script'] = 'dovecot';
 
 //* SASL
@@ -161,11 +161,11 @@ $conf['powerdns']['init_script'] = 'pdns';
 
 //* BIND DNS Server
 $conf['bind']['installed'] = false; // will be detected automatically during installation
-$conf['bind']['bind_user'] = 'root';
-$conf['bind']['bind_group'] = 'bind';
-$conf['bind']['bind_zonefiles_dir'] = '/etc/bind';
-$conf['bind']['named_conf_path'] = '/etc/bind/named.conf';
-$conf['bind']['named_conf_local_path'] = '/etc/bind/named.conf.local';
+$conf['bind']['bind_user'] = 'named';
+$conf['bind']['bind_group'] = 'named';
+$conf['bind']['bind_zonefiles_dir'] = '/var/named/chroot/var/named/';
+$conf['bind']['named_conf_path'] = '/var/named/chroot/etc/named.conf';
+$conf['bind']['named_conf_local_path'] = '/var/named/chroot/var/named/named.local';
 $conf['bind']['init_script'] = 'named';
 
 //* Jailkit
diff --git a/install/dist/conf/centos53.conf.php b/install/dist/conf/centos53.conf.php
index efbbf06462c4c835973e7050dde5fe1c71e4cfb4..429ea2ef458555e96175661c4d3d841b4ac74584 100644
--- a/install/dist/conf/centos53.conf.php
+++ b/install/dist/conf/centos53.conf.php
@@ -126,7 +126,7 @@ $conf['courier']['courier-pop-ssl'] = '';
 
 //* Dovecot
 $conf['dovecot']['installed'] = false; // will be detected automatically during installation
-$conf['dovecot']['config_dir'] = '/etc/dovecot';
+$conf['dovecot']['config_dir'] = '/etc';
 $conf['dovecot']['init_script'] = 'dovecot';
 
 //* SASL
@@ -161,11 +161,11 @@ $conf['powerdns']['init_script'] = 'pdns';
 
 //* BIND DNS Server
 $conf['bind']['installed'] = false; // will be detected automatically during installation
-$conf['bind']['bind_user'] = 'root';
-$conf['bind']['bind_group'] = 'bind';
-$conf['bind']['bind_zonefiles_dir'] = '/etc/bind';
-$conf['bind']['named_conf_path'] = '/etc/bind/named.conf';
-$conf['bind']['named_conf_local_path'] = '/etc/bind/named.conf.local';
+$conf['bind']['bind_user'] = 'named';
+$conf['bind']['bind_group'] = 'named';
+$conf['bind']['bind_zonefiles_dir'] = '/var/named/chroot/var/named/';
+$conf['bind']['named_conf_path'] = '/var/named/chroot/etc/named.conf';
+$conf['bind']['named_conf_local_path'] = '/var/named/chroot/var/named/named.local';
 $conf['bind']['init_script'] = 'named';
 
 //* Jailkit