diff --git a/README.md b/README.md
index e4c4542..84411a8 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,11 @@
 # RaspberryMatic addon to (auto-)update system
-Do not use this addon in the current state!
+This addon can be used to easily up- and downgrade the RaspberryMatic system to another version.
 
 ## Prerequisites
-* Adapted partiton layout
-* This addon depends on CUxD
+* RaspMatic image with adjusted partition sizes
 
 ## Installation / configuration
-* Download [adapted RaspberryMatic image](https://github.com/j-a-n/raspberrymatic-addon-rmupdate/raw/master/RaspberryMatic.zip)
+* Download [adapted RaspberryMatic image](https://github.com/j-a-n/raspberrymatic-addon-rmupdate/raw/master/RaspberryMatic.adjusted.zip)
+* Install adjusted RaspberryMatic image like described at [RaspberryMatic project](https://github.com/jens-maus/RaspberryMatic)
 * Download [addon package](https://github.com/j-a-n/raspberrymatic-addon-rmupdate/raw/master/rmupdate.tar.gz)
 * Install addon package on RaspberryMatic via system control
-
diff --git a/VERSION b/VERSION
index 49d5957..3b04cfb 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.1
+0.2
diff --git a/addon/www/index.html b/addon/www/index.html
index 2722980..c1cb663 100644
--- a/addon/www/index.html
+++ b/addon/www/index.html
@@ -200,7 +200,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 			rest("GET", "/is_system_upgradeable", null, function(upgradeable) {
 				if (!upgradeable) {
 					var message = 'Filesystems to small, system not upgradeable!<br />';
-					message += 'Please download and install adapted <a href="https://github.com/j-a-n/raspberrymatic-addon-rmupdate">RaspMatic image</a> first.';
+					message += 'Please download and install adjusted RaspMatic image from <a href="https://github.com/j-a-n/raspberrymatic-addon-rmupdate">RaspMatic image</a> first.';
 					display_message('error', message, 6000000);
 				}
 			});
diff --git a/resize_image.sh b/resize_image.sh
index 62e89ff..b0a3531 100755
--- a/resize_image.sh
+++ b/resize_image.sh
@@ -1,8 +1,8 @@
 #!/bin/bash -e
 
 LOOP_DEV=4
-BOOT_SIZE=$((50*1024*1024))
-ROOT_SIZE=$((1000*1024*1024))
+BOOT_SIZE=$((100*1024*1024))
+ROOT_SIZE=$((1900*1024*1024))
 USR_LOCAL_SIZE=$((2*1024*1024))
 
 
@@ -12,7 +12,7 @@ if [[ $EUID -ne 0 ]]; then
 fi
 
 image_file="$1"
-new_image_file="$1.resized"
+new_image_file="${1/\.img/\.adjusted\.img}"
 
 echo "*** Creating new image file and partitions ***"
 dd if=/dev/zero of=$new_image_file bs=1M count=$((((${BOOT_SIZE}+${ROOT_SIZE}+${USR_LOCAL_SIZE})/1024/1024)+1))
@@ -49,7 +49,7 @@ losetup /dev/loop${LOOP_DEV} $new_image_file
 kpartx -a /dev/loop${LOOP_DEV}
 ln -s /dev/loop${LOOP_DEV} /dev/mapper/loop${LOOP_DEV}p
 
-fsck.vfat -a /dev/mapper/loop${LOOP_DEV}p1
+#fsck.vfat -a /dev/mapper/loop${LOOP_DEV}p1
 fatresize --size $BOOT_SIZE /dev/mapper/loop${LOOP_DEV}p1
 fsck.ext4 -f -y /dev/mapper/loop${LOOP_DEV}p2
 resize2fs /dev/mapper/loop${LOOP_DEV}p2
diff --git a/rmupdate.tar.gz b/rmupdate.tar.gz
new file mode 100644
index 0000000..a8340be
Binary files /dev/null and b/rmupdate.tar.gz differ