diff --git a/install_roundcube.sh b/install_roundcube.sh
index 8aed0fb..ab120d4 100755
--- a/install_roundcube.sh
+++ b/install_roundcube.sh
@@ -19,8 +19,20 @@ echo -e "\n\t\033[32mStart script for installation Roundcube Webmailer..\033[m"
 # -------------
 
 _src_base_dir="$(realpath $(dirname $0))"
-#_src_base_dir=/usr/local/src/postfixadmin
-conf_file="${_src_base_dir}/conf/install_upgrade_roundcube.conf"
+
+
+script_name="$(basename $(realpath $0))"
+script_dir="$(dirname $(realpath $0))"
+
+conf_dir="${script_dir}/conf"
+#conf_file="${_src_base_dir}/conf/install_upgrade_roundcube.conf"
+
+declare -a unsorted_website_arr
+declare -a website_arr
+
+
+
+
 curdir=`pwd`
 
 log_file="$(mktemp)"
@@ -86,6 +98,16 @@ echo_skipped() {
    echo -e "\033[75G[ \033[30m\033[1mskipped\033[m ]"
 }
 
+is_number() {
+
+   return $(test ! -z "${1##*[!0-9]*}" > /dev/null 2>&1);
+
+   # - also possible
+   # -
+   #[[ ! -z "${1##*[!0-9]*}" ]] && return 0 || return 1
+   #return $([[ ! -z "${1##*[!0-9]*}" ]])
+}
+
 trap clean_up SIGHUP SIGINT SIGTERM
 
 
@@ -127,10 +149,50 @@ if [[ -z "$APACHE_SERVICE_FILE" ]] ; then
 fi
 
 
-if [ "$DB_TYPE" = "postgres" -o  "$DB_TYPE" = "postgresql" -o "$DB_TYPE" = "pgsql" -o "$DB_TYPE" = "psql" ];then
-   DB_TYPE=pgsql
+while IFS='' read -r -d '' _conf_file ; do
+   source $_conf_file
+   if [[ -n "$WEBSITE_NAME" ]] ; then
+      unsorted_website_arr+=("${WEBSITE_NAME}:$_conf_file")
+   fi
+   WEBSITE_NAME=""
+done  < <(find "${conf_dir}" -maxdepth 1 -type f -name "install_upgrade_roundcube*.conf" -print0)
+
+if [[ ${#unsorted_website_arr} -eq 0 ]]; then
+   fatal "No configuration files found in '${script_dir}/conf' or no website configured!"
 fi
 
+# - Sort array
+# -
+IFS=$'\n' website_arr=($(sort <<<"${unsorted_website_arr[*]}"))
+
+
+WEBSITE_NAME=
+_OK=false
+echo ""
+echo "Which site would you like to update?"
+echo ""
+declare -i i=0
+for _site in ${website_arr[@]} ; do
+   IFS=':' read -a _arr <<< ${_site}
+   echo "   [$i] ${_arr[0]}"
+   ((i++))
+done
+echo
+echononl "   Eingabe: "
+while ! $_OK ; do
+read _IN
+   if is_number "$_IN" && [[ -n ${website_arr[$_IN]} ]]; then
+      IFS=':' read -a _arr <<< ${website_arr[$_IN]}
+      conf_file=${_arr[1]}
+      _OK=true
+   else
+      echo ""  
+      echo -e "\tFalsche Eingabe !"
+      echo ""
+      echononl "   Eingabe: "
+   fi
+done
+
 echo
 echononl "\tInclude Configuration file.."
 if [[ ! -f $conf_file ]]; then