diff --git a/tools/Connect_PLAYER_To_Gchange.sh b/tools/Connect_PLAYER_To_Gchange.sh
index 5c0b9e64e..b09f52e03 100755
--- a/tools/Connect_PLAYER_To_Gchange.sh
+++ b/tools/Connect_PLAYER_To_Gchange.sh
@@ -16,12 +16,14 @@ ASTRONAUTENS=$(ipfs key list -l | grep -w "$PLAYER" | cut -d ' ' -f 1)
 echo "CREATING $PLAYER GCHANGE+ PROFILE"
 ########################################################################
 $MY_PATH/jaklis/jaklis.py -k ~/.zen/game/players/$PLAYER/secret.dunikey -n "https://data.gchange.fr" set --name "Astronaute $PSEUDO" --avatar "/home/$USER/.zen/Astroport.ONE/images/logo.png" --site "https://astroport.com/ipns/$ASTRONAUTENS" #GCHANGE+
-[[ ! $? == 0 ]] && echo "GCHANGE PROFILE CREATION FAILED" && exit 1
+[[ ! $? == 0 ]] && echo "GCHANGE PROFILE CREATION FAILED" && echo "Action Manuelle " $MY_PATH/jaklis/jaklis.py -k ~/.zen/game/players/$PLAYER/secret.dunikey -n "https://data.gchange.fr" set --name "Astronaute $PSEUDO" --avatar "/home/$USER/.zen/Astroport.ONE/images/logo.png" --site "https://astroport.com/ipns/$ASTRONAUTENS" #GCHANGE+
+
 ########################################################################
 #echo "CREATING $PLAYER CESIUM+ PROFILE"
 ########################################################################
 $MY_PATH/jaklis/jaklis.py -k ~/.zen/game/players/$PLAYER/secret.dunikey -n "https://g1.data.presles.fr" set --name "Astronaute $PLAYER" --avatar "/home/$USER/.zen/Astroport.ONE/images/logo.png" --site "http://127.0.0.1:8080/ipns/$ASTRONAUTENS" #CESIUM+
-#[[ ! $? == 0 ]] && echo "CESIUM PROFILE CREATION FAILED" && exit 1
+[[ ! $? == 0 ]] && echo "CESIUM PROFILE CREATION FAILED" && echo "Action Manuelle " $ $MY_PATH/jaklis/jaklis.py -k ~/.zen/game/players/$PLAYER/secret.dunikey -n "https://g1.data.presles.fr" set --name "Astronaute $PLAYER" --avatar "/home/$USER/.zen/Astroport.ONE/images/logo.png" --site "http://127.0.0.1:8080/ipns/$ASTRONAUTENS" #CESIUM+
+
 ########################################################################
 
 ########################################################################
diff --git a/tools/GCHANGE.process.sh b/tools/GCHANGE.process.sh
new file mode 100644
index 000000000..634d832f6
--- /dev/null
+++ b/tools/GCHANGE.process.sh
@@ -0,0 +1,124 @@
+#!/bin/bash
+################################################################################
+# Author: Fred (support@qo-op.com)
+# Version: 0.1
+# License: AGPL-3.0 (https://choosealicense.com/licenses/agpl-3.0/)
+################################################################################
+# Extract last ads
+# Thank you @kimamila for cesium & gchange
+# ES backend http://www.elasticsearchtutorial.com/spatial-search-tutorial.html
+
+echo "REWRITING NEEDED"
+exit 1
+
+MY_PATH="`dirname \"$0\"`"              # relative
+MY_PATH="`( cd \"$MY_PATH\" && pwd )`"  # absolutized and normalized
+
+# Get Player Name
+PLAYER="$1"
+
+mkdir -p ~/.zen/tmp/gchange
+
+[[ ! -f ~/.zen/game/players/$PLAYER/secret.dunikey ]] && echo "Astronaute inconnu. Connectez-vous"
+g1pub=$(cat ~/.zen/game/players/$PLAYER/secret.dunikey | grep 'pub:' | cut -d ' ' -f 2)
+
+CESIUM="https://g1.data.le-sou.org"
+GCHANGE="https://data.gchange.fr" # /user/profile/2L8vaYixCf97DMT8SistvQFeBj7vb6RQL7tvwyiv1XVH?&_source_exclude=avatar._content
+
+#curl -sk ${CESIUM}/user/profile/${g1pub} -o ~/.zen/cache/cesium_profile.json
+LON=$(cat ~/.zen/cache/cesium_profile.json | jq '._source.geoPoint.lon')
+LAT=$(cat ~/.zen/cache/cesium_profile.json | jq '._source.geoPoint.lat')
+
+curl -sk ${GCHANGE}/user/profile/${g1pub} -o ~/.zen/cache/GCHANGE_profile.json
+LON=$(cat ~/.zen/cache/GCHANGE_profile.json | jq '._source.geoPoint.lon')
+LAT=$(cat ~/.zen/cache/GCHANGE_profile.json | jq '._source.geoPoint.lat')
+
+RAD="$1"
+[[ ! $RAD ]] && RAD="50km"
+
+if [[ "$LON" != "null" ]]; then
+curl -sk -XPOST 'https://data.gchange.fr/market/record/_search?pretty&_source=title' -d '
+   {
+     "size": 200,
+     "query": {
+        "bool": {
+            "filter": [{
+                "geo_distance": {
+                    "distance": "'$RAD'",
+                    "geoPoint": {
+                        "lat": '$LAT',
+                        "lon": '$LON'
+                    }
+                }
+            }]
+        }
+     }
+   }' > /tmp/gchange.json || exit 1
+else
+    echo "Aucune coordonnées geoPoint pour $g1pub"
+    sbotc publish '{"type":"post","text":"Ajouter sa géolocalisation dans Cesium+ permet de publier les annonces autour de chez soi..."}'
+    exit 1
+fi
+TIMEBEFORE=$(date -u --date="-$DELAY" +"%s")
+TIMESTAMP=$(date -u +"%s")
+TOTAL=$(cat /tmp/gchange.json | jq .hits.total)
+echo 'tail -f ~/.zen/cache/gchange.txt'
+echo 'Annonces_Gchange' > ~/.zen/cache/gchange.txt
+echo "Portefeuille_[June_:heart:](https://demo.cesium.app/#/app/wot/$g1pub/)" >> ~/.zen/cache/gchange.txt
+echo "Carte_[$RAD](https://www.openstreetmap.org/#map=10/$LAT/$LON) " >> ~/.zen/cache/gchange.txt
+chunk=0
+fullcount=0
+
+DUNITERNODE=$($MY_PATH/tools/duniter_getnode.sh)
+DUNITERURL="https://$DUNITERNODE"
+LASTDU=$(curl -s ${DUNITERURL}/blockchain/with/ud | jq '.result.blocks[]' | tail -n 1);
+[[ $LASTDU != "" ]] && LASTDU=$(curl -s ${DUNITERURL}/blockchain/block/${LASTDU} | jq '.dividend')
+echo "DU = $LASTDU G1"
+
+for gID in $(cat /tmp/gchange.json | jq -r .hits.hits[]._id); do
+    
+    NEW=""
+    
+    [[ ! -f ~/.zen/cache/gchange/$gID.json ]] && 
+    NEW="true" \
+    && curl -s --create-dirs -o ~/.zen/cache/gchange/$gID.json -s https://data.gchange.fr/market/record/$gID?_source=category,title,description,issuer,time,creationTime,location,address,city,price,unit,currency,thumbnail._content_type,thumbnail._content,picturesCount,type,stock,fees,feesCurrency,geoPoint \
+    && sleep $((1 + RANDOM % 3))
+
+    type=$(cat ~/.zen/cache/gchange/$gID.json | jq -r ._source.type)
+    stock=$(cat ~/.zen/cache/gchange/$gID.json | jq -r ._source.stock)
+    [[ $stock == 0 ]] && continue
+
+    # [[ $type == "need" ]] && continue
+    creationTime=$(cat ~/.zen/cache/gchange/$gID.json | jq -r ._source.creationTime)
+    title=$(cat ~/.zen/cache/gchange/$gID.json | jq -r ._source.title)
+    
+    currency=$(cat ~/.zen/cache/gchange/$gID.json | jq -r ._source.currency)
+    price=$(cat ~/.zen/cache/gchange/$gID.json | jq -r ._source.price)
+    
+    categoryname=$(cat ~/.zen/cache/gchange/$gID.json | jq -r ._source.category.name)
+
+    [[ $price == null ]] && price="0"
+    [[ $currency == "g1" ]] && love=$(bc -l <<< "scale=2; $price / $LASTDU * 100") || love="?.??"
+    love="$love_LOVE"
+    price=$(bc -l <<< "scale=2; $price / 100")
+
+    fullcount=$((fullcount+1)) && echo "DEBUG : $fullcount - $type - $price $currency - $title " 
+    [[ $price == "0" ]] && love="..." && price="A débattre "
+
+    
+    [[ $type == "offer" ]] && LINE="___OFFRE___[$title](https://data.gchange.fr/market/record/$gID/_share)_$love"
+    [[ $type == "need" ]] && LINE="__DEMANDE__[$title](https://data.gchange.fr/market/record/$gID/_share)_$love"
+
+    [[ $NEW == "true" ]] && echo "$LINE" >> ~/.zen/cache/gchange.txt && chunk=$((chunk+1)) && echo $chunk
+
+done
+echo "$chunk_nouvelles_annonces_($TOTAL)" >> ~/.zen/cache/gchange.txt
+
+## TODO AUTOMATIC PUBLISHING \n and message size problem ??
+if [[ $(cat ~/.zen/cache/gchange.txt | wc -c) -lt 8000 ]]; then
+    export raw="$(cat ~/.zen/cache/gchange.txt)"
+    annonces=$(node -p "JSON.stringify(process.env.raw)")
+    sbotc publish '{"type":"post","text":'$annonces'}'
+fi
+# EXTRA COULD CREATE IT'S OWN MAP with https://github.com/zicmama/tile-stitch.git
+# And magick to overlay... But best would be a local map proxy...
diff --git a/tools/PLAYER.refresh.sh b/tools/PLAYER.refresh.sh
index 02639d41c..71db97ca3 100755
--- a/tools/PLAYER.refresh.sh
+++ b/tools/PLAYER.refresh.sh
@@ -34,7 +34,8 @@ for PLAYER in $(ls ~/.zen/game/players/); do
     else
         ## Replace tube links with downloaded video
         $MY_PATH/TUBE.copy.sh ~/.zen/tmp/astro/index.html $PLAYER
-
+        echo "DIFFERENCE ?"
+        diff ~/.zen/tmp/astro/index.html ~/.zen/game/players/$PLAYER/ipfs/moa/index.html
         echo "Upgrade TW local copy..."
         cp ~/.zen/tmp/astro/index.html ~/.zen/game/players/$PLAYER/ipfs/moa/index.html
     fi
diff --git a/tools/VOEUX.refresh.sh b/tools/VOEUX.refresh.sh
index d5777ad9c..63203b514 100755
--- a/tools/VOEUX.refresh.sh
+++ b/tools/VOEUX.refresh.sh
@@ -41,6 +41,9 @@ do
         ## Replace tube links with downloaded video
         $MY_PATH/TUBE.copy.sh ~/.zen/tmp/work/index.html $voeu
 
+        echo "DIFFERENCE ?"
+        diff ~/.zen/tmp/work/index.html ~/.zen/game/world/$voeu/index.html
+        echo "Update local copy"
         # Update local copy
         cp ~/.zen/tmp/work/index.html ~/.zen/game/world/$voeu/index.html
     fi