diff --git a/README.md b/README.md
index 914dd57..4adffab 100644
--- a/README.md
+++ b/README.md
@@ -6,9 +6,9 @@ Backup your Froxlor Webhosting (or anything else) to another server. Encrypted,
 Works for all versions.
 
 0. install duplicity and all required packages
-1. copy the script to the froxlorserver and run it as /$PATH/backup-server.sh full
-2. Add a cronjob like "17 2 * * * /$PATH/backup-server.sh"
+1. copy the script to the froxlorserver and run it as `/$PATH/backup-server.sh full`
+2. Add a cronjob like `17 2 * * * /$PATH/backup-server.sh`
 3. Let the magic happen
 
 You can restore your data with
-duplicity --file-to-restore neddedFile $EXTERNALPATH/TO//media/mount/duplicity/path/to/file/ /where/to/save/now
+`duplicity --file-to-restore neddedFile $EXTERNALPATH/TO//media/mount/duplicity/path/to/file/ /where/to/save/now`
diff --git a/backup-server.sh b/backup-server.sh
index d2e933e..6c536aa 100644
--- a/backup-server.sh
+++ b/backup-server.sh
@@ -34,6 +34,12 @@ BHOST='host.example.com'
 mysql_user="root"
 mysql_password="P4aSsw04d"
 
+# Backup iptables?
+iptables=false
+
+# Backup ip6tables?
+ip6tables=false
+
 # Temp Dir for SQL Backups (must exist)
 temp="var/customers/temp_backup"
 
@@ -53,6 +59,9 @@ ALGO=AES
 
 ##############################
 
+IPTABLESEXEC=`which iptables-save`
+IP6TABLESEXEC=`which ip6tables-save`
+
 ### MySQL Export
 # Date create
 datum=$(date +"%d"."%m"."%y")
@@ -64,9 +73,17 @@ databases=`mysql -u $mysql_user -p$mysql_password -e "SHOW DATABASES;" -Nsr | gr
 
 # export all databases
 for db in $databases; do
-    mysqldump -u $mysql_user -p$mysql_password $db > "$temp/$db.sql"
+ mysqldump -u $mysql_user -p$mysql_password $db > "$temp/$db.sql"
 done
 
+# export iptables and ip6tables
+if [ $iptables = true ]; then
+ $IPTABLESEXEC > "$temp/iptables"
+fi
+if [ $ip6tables = true ]; then
+ $IP6TABLESEXEC > "$temp/ip6tables"
+fi
+
 ### Backup
 
 if [ $ALGO ]; then