diff --git a/app.py b/app.py
index ecdd0a2..cd60b2b 100755
--- a/app.py
+++ b/app.py
@@ -15,7 +15,7 @@ config_locations = ["./", "~/.", "~/.config/"]
 for location in config_locations:
     # Optional config files, ~ is expanded to $HOME on *nix, %USERPROFILE% on windows
     # ~ app.config.from_file("videopi.toml", load=toml.load, silent=True)
-    if app.config.from_file(os.path.expanduser( location + "pilpil.toml"), load=toml.load, silent=True):
+    if app.config.from_file(os.path.expanduser( location + "pilpil-server.toml"), load=toml.load, silent=True):
         print("Found configuration file in " + os.path.expanduser( location ))
     # ~ app.config.from_file(os.path.expanduser("~/.config/videopi.toml"), load=toml.load, silent=True)
 
diff --git a/changelog_todo.md b/changelog_todo.md
index 9c1f244..88eb0b9 100644
--- a/changelog_todo.md
+++ b/changelog_todo.md
@@ -28,11 +28,23 @@ sha256 : 0fe3fe76d0e56e445124fa20646fa8b3d8c59568786b3ebc8a96d83d92f203e3
   * Use nginx reverse proxy + SSL between server and clients ( https://medium.com/@antelle/how-to-generate-a-self-signed-ssl-certificate-for-an-ip-address-f0dd8dddf754 )
   * Webgui beautifying
 
-# DOING NEXT :
-  * Install script ; Wifi setup, generate/install SSH keys/ nginx cert/key fore each host
+## 0.4 : 2022-10-19-videopi.img.xz
+md5    : 
+sha256 : 
 
+  * Apt upgrade
+  * Switch to user 'pil', pw 'pilpoil'
+  * client config file parsing ( look for 'pilpil-client.toml' in ./, ~/., ~/.config/)
+  * Add media folder sync (scp, rsync, http upload)
+  * General filesystem clean up
+
+# DOING NEXT :
+ * ~ Test static IP
+ * Test with several rpis
+ 
 #  DONE :
   * media sync (scp, rsync, http)
+  * Install script ; Wifi setup, generate/install SSH keys/ nginx SSL cert/key fore each host, change hostname, static IPs
   
 # OTHER: 
  * get_client_rssi.sh on server
@@ -40,11 +52,10 @@ sha256 : 0fe3fe76d0e56e445124fa20646fa8b3d8c59568786b3ebc8a96d83d92f203e3
 # TODO :
  * FR localisation
  * GUI : Btn hover/press ?
- * ~ Test static IP
- * Test with several rpis
+
  * ? Scripts hotspot linux/win/mac
  * ? Config sync
- * ? Change hostname on first start
+ * ? 
  * ? Linux Minimal Virtualbox image
- * ! Remove git personal details/resolv.conf, remove authorized_keys, clean home, re-enable ssh pw login
+ * ! Remove git personal details/resolv.conf, remove authorized_keys, ssh config, clean home, re-enable ssh pw login
  * ~ Doc
diff --git a/defaults.toml b/defaults.toml
index c3cf052..4ab50c5 100644
--- a/defaults.toml
+++ b/defaults.toml
@@ -2,8 +2,8 @@
 DEBUG = 0
 useSSL = false
 CAfile = "selfCA.crt"
-# Could be scp, sftp ?
-sync_facility = "rsync" 
+# scp, rsync, http
+sync_facility = "http" 
 media_folder_local = "~/Videos"
 media_folder_remote = "~/Videos"
 media_exts = []
diff --git a/linux_server_deploy.sh b/linux_server_deploy.sh
index 7126f49..ee3c030 100755
--- a/linux_server_deploy.sh
+++ b/linux_server_deploy.sh
@@ -32,15 +32,15 @@ then
     exit 0
 fi
 DD_BS="128K"
-DISK_IMAGE="$HOME/niels/2022-10-09-videopi.img.xz"
+DISK_IMAGE="$HOME/niels/imgs/2022-10-19-pilpil.img.xz"
 CONFIG_DIR="$HOME/niels/flasktest"
-PI_USER="pi"
+PI_USER="pil"
 BOOT_MOUNT="/run/media/$USER/boot"
 ROOTFS_MOUNT="/run/media/$USER/rootfs"
 #~ LOCAL_MEDIA_DIR="$HOME/Videos"
 LOCAL_MEDIA_DIR="$HOME/niels/medias"
-REMOTE_MEDIA_DIR="$ROOTFS_MOUNT/home/pi/Videos"
-IP_RANGE="10.42.0.0"
+REMOTE_MEDIA_DIR="$ROOTFS_MOUNT/home/$PI_USER/Videos"
+IP_RANGE="10.42.0.1"
 SSID="omen"
 PASSWD="EpQmSmXH123"
 IFW="wlo1"
@@ -76,14 +76,14 @@ read -n 4 CLIENT_NUMBER
 green "Got $CLIENT_NUMBER...\n"
 # Get first IP in specified range and add 1
 IP=$(echo $IP_RANGE | awk -F. '{print $4}')
-((IP++))
-echo -e "First IP is $IP ...\n"
+
+echo -e "First IP is $(($IP+1)) ...\n"
 # Remove IP's last byte
 IP_RANGE_3B=$(echo $IP_RANGE | awk -F. '{print $1"."$2"."$3"."}')
 # Generate SSL cert with IPs in IP_RANGE
-IP_CNT=$IP
+IP_CNT=$(($IP+1))
 IP_ARRAY=()
-while [ $IP_CNT -le $CLIENT_NUMBER ] 
+while [ $IP_CNT -le $(($CLIENT_NUMBER+$IP)) ] 
 do
     IP_ARRAY+=("IP:$IP_RANGE_3B$IP_CNT")
     ((IP_CNT++))
@@ -107,7 +107,7 @@ do
     HOST_NAME="videopi-$(echo $HOST | awk -F. '{print $4}')"
     #  1. Copy img to sd
     green "Operation 1/13 : Imaging $SDCARD with the file $DISK_IMAGE ...\n"
-    red  "Are you sure you want to erase the content of $SDCARD ? Type uppercase 'yes' to confirm."
+    red  "Are you sure you want to ERASE THE CONTENT of $SDCARD ? Type uppercase 'yes' to confirm."
     read -n 4 GO_DD
     if [ "$GO_DD" != "YES" ]
     then
@@ -123,13 +123,17 @@ do
     umount $BOOT_MOUNT
     umount $ROOTFS_MOUNT
     green "Operation 3/13 : Remounting $BOOT_MOUNT and $ROOTFS_MOUNT ...\n" 
+    echo "Remounting..."
+    sleep 1
     systemctl --user restart gvfs-udisks2-volume-monitor
+    sleep 3
     green "Operation 4/13 : Changing hostname to $HOST_NAME ...\n" 
     # Change hostname
-    echo "$HOST_NAME" | tee "$ROOTFS_MOUNT/etc/hostname"
+    echo "$HOST_NAME" | sudo tee "$ROOTFS_MOUNT/etc/hostname"
     ## Enable SSH
     green "Operation 5/13 : Enabling SSH server on boot ...\n" 
     touch "$BOOT_MOUNT/ssh"
+    sync
     ## Generate SSH private/public key and install it - Disable passwd login
     green "Operation 6/13 : Generating private/public SSH key as $HOME/.ssh/$HOST_NAME ...\n" 
     ssh-keygen -t ed25519 -f "$HOME/.ssh/$HOST_NAME" -N ""
@@ -141,11 +145,13 @@ do
         echo -e "Host $HOST\n\tIdentityFile ~/.ssh/$HOST_NAME\n\tUser $PI_USER" | tee -a "$HOME/.ssh/config"
     fi
     # Copy public key to rpi
-    green "Operation 7/13 : Installing public SSH key $HOME/.ssh/$HOST.pub in $ROOTFS_MOUNT/home/pi/.ssh/authorized_keys...\n" 
-    sudo cp "$HOME/.ssh/$HOST_NAME.pub" "$ROOTFS_MOUNT/home/pi/.ssh/authorized_keys"
+    green "Operation 7/13 : Installing public SSH key $HOME/.ssh/$HOST.pub in $ROOTFS_MOUNT/home/$PI_USER/.ssh/authorized_keys...\n" 
+    sudo cp "$HOME/.ssh/$HOST_NAME.pub" "$ROOTFS_MOUNT/home/$PI_USER/.ssh/authorized_keys"
+    sync
     # Disable PW login
     green "Operation 8/13 : Disabling SSH password based login in $ROOTFS_MOUNT/etc/ssh/sshd_config ...\n" 
     echo -e "PasswordAuthentication no\nChallengeResponseAuthentication no\nUsePAM no" | sudo tee -a "$ROOTFS_MOUNT/etc/ssh/sshd_config"
+    sync
     #  3. Configure wifi with static IP
     green "Operation 9/13 : Configuring wireless connection to $SSID with pw $PASSWD :  ...\n" 
     echo "
@@ -163,17 +169,21 @@ do
         # https://fr.wikipedia.org/wiki/Liste_des_canaux_Wi-Fi#Bande_2,4_GHz
         # scan_freq=2412 2437 2462
     }" | sudo tee "$ROOTFS_MOUNT/etc/wpa_supplicant/wpa_supplicant.conf"
+    sync
     # Request specific IP to dhcp server
     green "Operation 10/13 : Setting static IP $HOST in $ROOTFS_MOUNT/etc/dhcpcd.conf...\n" 
     echo -e "interface wlan0\nrequest $HOST" | sudo tee -a "$ROOTFS_MOUNT/etc/dhcpcd.conf"
+    sync
     #  5. Install previously generated SSL key/crt
     #sudo openssl req -x509 -nodes -days 3650 -newkey rsa:2048 -keyout "$ROOTFS_MOUNT/etc/ssl/private/nginx-selfsigned.key" -out "$ROOTFS_MOUNT/etc/ssl/certs/nginx-selfsigned.crt"
     green "Operation 11/13 : Installing public SSH key $CONFIG_DIR/selfCA.crt in $ROOTFS_MOUNT/etc/ssl/certs/ ...\n" 
     sudo cp "$CONFIG_DIR/selfCA.crt" "$ROOTFS_MOUNT/etc/ssl/certs/nginx-selfsigned.crt" 
     sudo cp "$CONFIG_DIR/selfCA.key" "$ROOTFS_MOUNT/etc/ssl/private/nginx-selfsigned.key"
+    sync
     #  6. Copy medias
     green "Operation 12/13 : Syncing media folder $LOCAL_MEDIA_DIR/ with $REMOTE_MEDIA_DIR/ \n" 
-    rsync -auv "$LOCAL_MEDIA_DIR/" "$REMOTE_MEDIA_DIR/"
+    sudo rsync -auv "$LOCAL_MEDIA_DIR/" "$REMOTE_MEDIA_DIR/"
+    sync
     # Unmount FS
     green "Operation 13/13 : Unmounting filesystems"
     umount $BOOT_MOUNT
diff --git a/pilpil.toml b/pilpil-server.toml
similarity index 89%
rename from pilpil.toml
rename to pilpil-server.toml
index c900a93..8e83ec7 100644
--- a/pilpil.toml
+++ b/pilpil-server.toml
@@ -2,7 +2,7 @@
 DEBUG = 0
 useSSL = true
 CAfile = "selfCA.crt"
-# Can be rsync, scp, http
+# scp, rsync, http
 sync_facility = "http" 
 media_folder_local = "../medias"
 media_folder_remote = "/home/pi/Videos/"
diff --git a/prepa_rpios.md b/prepa_rpios.md
index abc7499..1d574c5 100644
--- a/prepa_rpios.md
+++ b/prepa_rpios.md
@@ -116,7 +116,7 @@ Lancer la commande `raspi-config`, puis aller dans "1 System Options", "S5 Boot
 ```
 sudo apt-get update
 # min
-sudo apt-get install vlc va-driver-all va-driver vdpau-driver-all python3-minimal python3-flask python3-waitress
+sudo apt-get install vlc vlc-plugin-base va-driver-all va-driver vdpau-driver-all python3-minimal python3-flask python3-waitress python3-toml
 # build
 # sudo apt-get install vlc git dkms firmware-realtek firmware-iwlwifi firmware-ipw2x00 firmware-atheros raspberrypi-kernel-headers build-essential va-driver-all va-driver vdpau-driver-all
 ```
diff --git a/selfCA.crt b/selfCA.crt
deleted file mode 100644
index 6469f2e..0000000
--- a/selfCA.crt
+++ /dev/null
@@ -1,31 +0,0 @@
------BEGIN CERTIFICATE-----
-MIIFPjCCAyagAwIBAgIUeI1nNbqXYM/kIZ0h8dYhtPox5D4wDQYJKoZIhvcNAQEL
-BQAwJjEPMA0GA1UECAwGRGVuaWFsMRMwEQYDVQQDDAoxMC40Mi4wLjAxMB4XDTIy
-MTAxODE4MDMxNloXDTI3MTAxNzE4MDMxNlowJjEPMA0GA1UECAwGRGVuaWFsMRMw
-EQYDVQQDDAoxMC40Mi4wLjAxMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKC
-AgEAtpxaV4/De4M8mjdNR/78GCrBydfhQwK4SxrRwMdlHByyMT14bJB+3qRGNFqp
-n5pUr8CORf/WVNDuB4naBP4UPVUPt65P8juQO4+/DFFs0SzNzpQhWEHZD7oJQFGO
-RftTIKZnGSHLt1qtgtC0VqlVTXOGi2Gsss2u6vIGqagydziFvJRdjc4026Z1Zlzz
-qfdoUIIhrZoxHepNSyy0JXb6ITJCzW+sFqcQNnwdSu1ddzr315mFa9+Dkayew0Bf
-WRO+HQJnmznHAEOv5qnkrGqfs/u+Hjpfq98cBzE6feOjPMNcSmhnYViGYOJKaj2i
-uJq+fMPPexD/NnL9PdpFta6xDGB+2qkc3NOAXLRYd1WoBvt0OVFVnou8bghBOT1I
-R8Vab3fOj37cCNAWp3hOQ+/Noi2t7ipjDW7aTXGrvciigdGPXSHAfOl32PWNB3UI
-n5q3IBpuOt0L/+VaOaXZ319AcV/Dx26p6Y26qz/i6lc7xfUJW28Y1W3hn9zVnQjT
-s6H6lGwS5s3AJSiztmfrCWmi96O1IzKODxaJA23h3/XLpUu/2DsNnY63DMTgyRXZ
-0QZcxUROGIiogkyvemOu6Bk69bwew8p72DJCUsmb7RgkK6MwLfthQIb8ZFUntnAa
-Nkzucw8YCFc99us9fR33kCJVlo3rbDSynBadJ7x6wH+/lVkCAwEAAaNkMGIwHQYD
-VR0OBBYEFMqFFNXp4jpIJDW8AQyAH1e0yGmUMB8GA1UdIwQYMBaAFMqFFNXp4jpI
-JDW8AQyAH1e0yGmUMA8GA1UdEwEB/wQFMAMBAf8wDwYDVR0RBAgwBocECioAATAN
-BgkqhkiG9w0BAQsFAAOCAgEAoW4Zk8woNFf4D4G1ZdaNwmfcjLMvFFMOwRHDdESQ
-doJcdKNSaqj62FXDoU95niDig0ObzX+SML+2KS/WZqjPiRzi7U/AEb0i+/GeU5m8
-8hKqOsJOZ8DwwuDw/Z7pJBg2nh83Zf4WeY9HAvPddDQgev2IEZEHTzL1wvmsXD85
-arbPbICQ5mTULMoiUjUsf5UmCvt1QvHVVgDeS1uNovKNYHxFM8WLwJYUxSjuSkHo
-PlLcjE24t1M8AYOHNSSU5FyFVrT+zJ/OvJ/62UgeO5UXlwKqexfNUT3bll5WP9iV
-taNif3JQ02lgD7qw0Xjg9shXBoLr6xuIEbGXmOJuvVMx4LYoQGEJTv7URzkJnb7x
-hI4yMSmrOA7HQXyWDuBds1kTpvyiupexZOhHaRSAYPTxuQeRiWc8r3vFJx0ULV6b
-CLmQDfczGLMFE5HDpMrT81YSzr6ZNQVNprzKAEpRF+VVUs2idouHgLF/O5SSrtoI
-24voyvf2P6/ffKi9+3XtsoysyRjpxtX3B6qimpFvUv0C2wNrVS2FNO36xWv15I9v
-AR1LTJzOLE4Jjghi1xxhRe96ydZ1d8IVvykkkvACW3cJqTh3vorwNCEDvhj1D7G+
-dVUKUowAXR0rtzGr6TB6F0AYrQT4jhm0UFLRna2ihGbqDRECS5GrCP9k+aVid5OB
-DC8=
------END CERTIFICATE-----