diff --git a/piwirefresh.sh b/piwirefresh.sh
index 7e0de8d..6790f13 100755
--- a/piwirefresh.sh
+++ b/piwirefresh.sh
@@ -1,41 +1,47 @@
 #!/bin/bash
 
-mountedCheckFile="/home/network/Qbilder/photos/.mounted"
-catId=0
-subCatId=1
+# Get script working directory
+# (when called from a different directory)
+WDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >>/dev/null 2>&1 && pwd )"
+
+if [ ! -s "$WDIR/config.sh" ] ; then
+  echo "No configuration found"
+  exit 1;
+fi
+. "$WDIR/config.sh"
 
 STARTTIME=$(date +%s)
 
 # -s : file exists and has a size greater than zero
-if [ ! -s "$mountedCheckFile" ] ; then
-  echo "[refresh] Network not available (exists: $mountedCheckFile)"
+if [ ! -s "$piwiMountedCheckFile" ] ; then
+  echo "[refresh] Network not available (exists: $piwiMountedCheckFile)"
   exit 1;
 fi
 
 # check if the file is really readable and contains text
-mounted=$(cat "$mountedCheckFile" 2>>/dev/null)
+mounted=$(cat "$piwiMountedCheckFile" 2>>/dev/null)
 if [ -z $mounted ] ; then
-  echo "[refresh] Network not available (content: $montedCheckFile)"
+  echo "[refresh] Network not available (content: $piwiMountedCheckFile)"
   exit 1;
 fi
 
 if [ "$1" != "" ] && [ "$2" != "" ]
 then
-  catId=$1
-  subCatId=$2
+  piwiRefreshCatId=$1
+  piwiRefreshSubCatId=$2
 fi
 
 
 perl -w /root/script/piwigo_refresh.pl \
-  --base_url=https://change.me/gallery \
-  --site=2 \
-  --user="-change me-" \
-  --password="-change me-" \
-  --directory="/var/www/piwigo/network" \
+  --base_url="${piwiRefreshUrl}" \
+  --site=${piwiRefreshSiteId} \
+  --user="${piwiRefreshUser}" \
+  --password="${piwiRefreshPass}" \
+  --directory="${piwiRefreshSite}" \
   --caddie=0 \
-  --privacy_level=4 \
-  --cat=${catId} \
-  --subcat=${subCatId}
+  --privacy_level=${piwiRefreshPrivacy} \
+  --cat=${piwiRefreshCatId} \
+  --subcat=${piwiRefreshSubCatId}
 
 ENDTIME=$(date +%s)
 echo "Refresh took: $((($ENDTIME - $STARTTIME)/60)) minutes"
diff --git a/piwisync.sh b/piwisync.sh
index e5693c1..d957c48 100755
--- a/piwisync.sh
+++ b/piwisync.sh
@@ -1,24 +1,35 @@
 #!/bin/bash
 
-myyear=$(date "+%Y")
+# Get script working directory
+# (when called from a different directory)
+WDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >>/dev/null 2>&1 && pwd )"
 
+if [ ! -s "$WDIR/config.sh" ] ; then
+  echo "No configuration found"
+  exit 1;
+fi
+. "$WDIR/config.sh"
+
+myyear=$(date "+%Y")
 if [ "$1" != "" ]
 then
   myyear=$1
-  #echo Error subdir parameter missing
-  #exit 1;
 fi
 
 subDir="$myyear/"
-piwigoThumbRoot="/var/www/piwigo/_data/i/network/network/${subDir}"
-networkPhotoRoot="/home/network/Qbilder/photos/${subDir}"
+thumbRoot="${piwiThumbRoot}/${subDir}"
+photoRoot="${piwiPhotoRoot}/${subDir}"
 
-if [ ! -e ${networkPhotoRoot} ]
-then
-  echo "${networkPhotoRoot} not found"
+if [ ! -e ${thumbRoot} ] ; then
+  echo "Thumbnail root ${thumbRoot} not found"
   exit 1;
 fi
 
-/root/script/piwigo_thumbgen.sh "${networkPhotoRoot}" "${piwigoThumbRoot}"
+if [ ! -e ${photoRoot} ] ; then
+  echo "Photo root ${photoRoot} not found"
+  exit 1;
+fi
 
-/root/script/piwirefresh.sh
+$WDIR/piwigo_thumbgen.sh "${photoRoot}" "${thumbRoot}"
+
+$WDIR/piwirefresh.sh
diff --git a/piwisyncremote.sh b/piwisyncremote.sh
index 826d1f9..01efcd2 100755
--- a/piwisyncremote.sh
+++ b/piwisyncremote.sh
@@ -7,51 +7,55 @@
 # TODO Adjust password in the line where sshfs is mounted
 # TODO Adjust following directories to fit your needs
 
-remotePhotoRoot="/var/www/piwigo/_data/i/network/network"
-networkPhotoRoot="/home/network/Bilder/photos/"
-localTemp="/tmp/piwiTemp/"
-piwigoThumbRoot="/tmp/piwiMnt/"
-sshfsAccess="user@host"
+# Get script working directory
+# (when called from a different directory)
+WDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >>/dev/null 2>&1 && pwd )"
+
+if [ ! -s "$WDIR/config.sh" ] ; then
+  echo "No configuration found"
+  exit 1;
+fi
+. "$WDIR/config.sh"
 
 if [ "$1" == "" ]
 then
   echo "Subfolder must be provided!"
-  echo "Source: $networkPhotoRoot"
-  echo "Remote: ${remotePhotoRoot}[subfolder]"
+  echo "Source: $piwiPhotoRootRemote"
+  echo "Remote: ${piwiThumbRootRemote}[subfolder]"
   exit 1;
 fi
 
 subDir="$1/"
 
-if [ ! -e ${networkPhotoRoot}${subDir} ]
+if [ ! -e ${piwiPhotoRootRemote}${subDir} ]
 then
-  echo "${networkPhotoRoot}${subDir} not found"
+  echo "${piwiPhotoRootRemote}${subDir} not found"
   exit 1;
 fi
 
-mkdir -p "${localTemp}" "${piwigoThumbRoot}"
+mkdir -p "${piwiLocalTemp}" "${piwiLocalThumbRoot}"
 
-./piwigo_thumbgen.sh "${networkPhotoRoot}${subDir}" "${localTemp}${subDir}"
+$WDIR/piwigo_thumbgen.sh "${piwiPhotoRootRemote}${subDir}" "${piwiLocalTemp}${subDir}"
 
-if [[ -z $(mount | grep ${piwigoThumbRoot}) ]]
+if [[ -z $(mount | grep ${piwiLocalThumbRoot}) ]]
 then
-  echo "mounting $piwigoThumbRoot..." 
-  sshfs ${sshfsAccess}:${remotePhotoRoot} ${piwigoThumbRoot} -o password_stdin <<< "-change me-"
+  echo -n "mounting $piwiLocalThumbRoot ..." 
+  sshfs ${piwiRemoteUser}@${piwiRemoteHost}:${piwiThumbRootRemote} ${piwiLocalThumbRoot} -o password_stdin <<< "${piwiRemotePass}" && echo "ok"
 fi
 
-if [[ ! -z $(mount | grep ${piwigoThumbRoot}) ]]
+if [[ ! -z $(mount | grep ${piwiLocalThumbRoot}) ]]
 then
   echo "copying thumbnails to webserver..." 
-  rsync --ignore-existing -r "${localTemp}${subDir}" "${piwigoThumbRoot}${subDir}"
+  rsync --ignore-existing -r "${piwiLocalTemp}${subDir}" "${piwiLocalThumbRoot}${subDir}"
 fi
 
-echo "chown -R www-data: ${remotePhotoRoot}/${subDir} (on your webserver)"
+echo "chown -R www-data: ${piwiThumbRootRemote}/${subDir} (on your webserver)"
 echo "Symlink network drive on webserver (e.g. /var/www/piwigo/network/network/${subDir})"
 read -n 1 -s -r -p "Press any key to continue"
 
 echo -e -n "\nUpdating gallery..."
 
-./piwirefresh.sh && echo "Ok"
+$WDIR/piwirefresh.sh && echo "Ok"
 
-echo "Don't forget to sudo umount ${piwigoThumbRoot}"
+echo "Don't forget to sudo umount ${piwiLocalThumbRoot}"
 exit 0;