diff --git a/.github/workflows/updater.sh b/.github/workflows/updater.sh
index 65cc108..50c6881 100755
--- a/.github/workflows/updater.sh
+++ b/.github/workflows/updater.sh
@@ -10,7 +10,7 @@
 # automatic actions when a new upstream release is detected.
 
 # Remove this exit command when you are ready to run this Action
-exit 1
+#exit 1
 
 #=================================================
 # FETCHING LATEST RELEASE AND ITS ASSETS
diff --git a/conf/baikal.yaml b/conf/baikal.yaml
index 5916a93..fd35a3d 100644
--- a/conf/baikal.yaml
+++ b/conf/baikal.yaml
@@ -1,5 +1,5 @@
 system:
-    configured_version: '0.7.1'
+    configured_version: '0.9.2'
     timezone: '__TIMEZONE__'
     card_enabled: true
     cal_enabled: true
diff --git a/scripts/change_url b/scripts/change_url
index 6bca7a4..e0a1d95 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -94,7 +94,7 @@ fi
 #=================================================
 # UPDATE CONFIGURATION
 #=================================================
-ynh_script_progression --message="Updating $app configuration..."
+ynh_script_progression --message="Updating $app configuration..." --weight=2
 
 ynh_backup_if_checksum_is_different --file="${final_path}/config/baikal.yaml"
 
@@ -107,7 +107,7 @@ ynh_store_file_checksum --file="${final_path}/config/baikal.yaml"
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server..."
+ynh_script_progression --message="Reloading NGINX web server..." --weight=1
 
 ynh_systemd_action --service_name=nginx --action=reload
 
diff --git a/scripts/install b/scripts/install
index 7e90198..bc95c6f 100644
--- a/scripts/install
+++ b/scripts/install
@@ -31,7 +31,7 @@ app=$YNH_APP_INSTANCE_NAME
 #=================================================
 # CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
 #=================================================
-ynh_script_progression --message="Validating installation parameters..."
+ynh_script_progression --message="Validating installation parameters..." --weight=1
 
 final_path=/var/www/$app
 test ! -e "$final_path" || ynh_die "This path already contains a folder"
@@ -75,7 +75,7 @@ ynh_system_user_create --username=$app --home_dir="$final_path"
 #=================================================
 # CREATE A MYSQL DATABASE
 #=================================================
-ynh_script_progression --message="Creating a MySQL database..."
+ynh_script_progression --message="Creating a MySQL database..." --weight=2
 
 db_name=$(ynh_sanitize_dbid $app)
 db_user=$db_name
@@ -98,7 +98,7 @@ chown -R $app:www-data "$final_path"
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring NGINX web server..."
+ynh_script_progression --message="Configuring NGINX web server..." --weight=1
 
 # Create a dedicated NGINX config
 ynh_add_nginx_config
@@ -106,7 +106,7 @@ ynh_add_nginx_config
 #=================================================
 # PHP-FPM CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring PHP-FPM..."
+ynh_script_progression --message="Configuring PHP-FPM..." --weight=2
 
 # Create a dedicated PHP-FPM config
 ynh_add_fpm_config
@@ -125,6 +125,7 @@ ynh_mysql_connect_as --user=$db_user --password="$db_pwd" --database=$db_name \
 #=================================================
 # CONFIGURE BAIKAL
 #=================================================
+ynh_script_progression --message="Adding a configuration file..." --weight=1
 
 #bk_conf="${final_path}/config/baikal.yaml"
 path=${path_url%/}
@@ -139,7 +140,7 @@ touch "$final_path/Specific/INSTALL_DISABLED"
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server..."
+ynh_script_progression --message="Reloading NGINX web server..." --weight=1
 
 ynh_systemd_action --service_name=nginx --action=reload
 
diff --git a/scripts/remove b/scripts/remove
index c9e3a3f..7da7426 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -12,7 +12,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading installation settings..."
+ynh_script_progression --message="Loading installation settings..." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -26,7 +26,7 @@ final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 #=================================================
 # REMOVE THE MYSQL DATABASE
 #=================================================
-ynh_script_progression --message="Removing the MySQL database"
+ynh_script_progression --message="Removing the MySQL database" --weight=1
 
 # Remove a database if it exists, along with the associated user
 ynh_mysql_remove_db --db_user=$db_user --db_name=$db_name
@@ -34,7 +34,7 @@ ynh_mysql_remove_db --db_user=$db_user --db_name=$db_name
 #=================================================
 # REMOVE DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Removing dependencies..."
+ynh_script_progression --message="Removing dependencies..." --weight=3
 
 # Remove metapackage and its dependencies
 ynh_remove_app_dependencies
@@ -42,7 +42,7 @@ ynh_remove_app_dependencies
 #=================================================
 # REMOVE APP MAIN DIR
 #=================================================
-ynh_script_progression --message="Removing app main directory"
+ynh_script_progression --message="Removing app main directory" --weight=3
 
 # Remove the app directory securely
 ynh_secure_remove --file="$final_path"
@@ -50,7 +50,7 @@ ynh_secure_remove --file="$final_path"
 #=================================================
 # REMOVE NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Removing NGINX web server configuration"
+ynh_script_progression --message="Removing NGINX web server configuration" --weight=1
 
 # Remove the dedicated NGINX config
 ynh_remove_nginx_config
@@ -58,7 +58,7 @@ ynh_remove_nginx_config
 #=================================================
 # REMOVE PHP-FPM CONFIGURATION
 #=================================================
-ynh_script_progression --message="Removing PHP-FPM configuration"
+ynh_script_progression --message="Removing PHP-FPM configuration" --weight=1
 
 # Remove the dedicated PHP-FPM config
 ynh_remove_fpm_config
@@ -68,7 +68,7 @@ ynh_remove_fpm_config
 #=================================================
 # REMOVE DEDICATED USER
 #=================================================
-ynh_script_progression --message="Removing the dedicated system user"
+ynh_script_progression --message="Removing the dedicated system user" --weight=1
 
 # Delete a system user
 ynh_system_user_delete --username=$app
diff --git a/scripts/restore b/scripts/restore
index 668eab0..e87e437 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -19,7 +19,7 @@ ynh_abort_if_errors
 #=================================================
 # LOAD SETTINGS
 #=================================================
-ynh_script_progression --message="Loading settings..."
+ynh_script_progression --message="Loading settings..." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
 
@@ -71,7 +71,7 @@ ynh_system_user_create --username=$app --home_dir="$final_path"
 #=================================================
 # RESTORE THE APP MAIN DIR
 #=================================================
-ynh_script_progression --message="Restoring Baïkal main directory..."
+ynh_script_progression --message="Restoring the app main directory..." --weight=3
 
 ynh_restore_file --origin_path="$final_path"
 
@@ -99,7 +99,7 @@ chmod 640 "$final_path/config/baikal.yaml"
 #=================================================
 # RESTORE THE PHP-FPM CONFIGURATION
 #=================================================
-ynh_script_progression --message="Restoring the PHP-FPM configuration..."
+ynh_script_progression --message="Restoring the PHP-FPM configuration..." --weight=1
 
 ynh_restore_file --origin_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
 
@@ -108,7 +108,7 @@ ynh_restore_file --origin_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
 #=================================================
 # RELOAD NGINX AND PHP-FPM
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server and PHP-FPM..."
+ynh_script_progression --message="Reloading NGINX web server and PHP-FPM..." --weight=1
 
 ynh_systemd_action --service_name=php$phpversion-fpm --action=reload
 ynh_systemd_action --service_name=nginx --action=reload
diff --git a/scripts/upgrade b/scripts/upgrade
index 44c0c69..ce35c1a 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -34,7 +34,7 @@ upgrade_type=$(ynh_check_app_version_changed)
 #=================================================
 # BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
 #=================================================
-ynh_script_progression --message="Backing up Baïkal before upgrading (may take a while)..."
+ynh_script_progression --message="Backing up Baïkal before upgrading (may take a while)..." --weight=4
 
 # Backup the current version of the app
 ynh_backup_before_upgrade
@@ -48,7 +48,7 @@ ynh_abort_if_errors
 #=================================================
 # ENSURE DOWNWARD COMPATIBILITY
 #=================================================
-ynh_script_progression --message="Ensuring downward compatibility..."
+ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
 
 # If final_path doesn't exist, create it
 if [ -z "$final_path" ]; then
@@ -62,22 +62,10 @@ if [ -z "$db_name" ]; then
 	ynh_app_setting_set --app=$app --key=db_name --value=$db_name
 fi
 
-# Cleaning legacy permissions
-if ynh_legacy_permissions_exists; then
-	ynh_legacy_permissions_delete_all
-
-	ynh_app_setting_delete --app=$app --key=is_public
-fi
-
-if ! ynh_permission_exists --permission="admin"; then
-	# Create the required permissions
-	ynh_permission_create --permission="admin" --url="/admin" --allowed="all_users"
-fi
-
 #=================================================
 # CREATE DEDICATED USER
 #=================================================
-ynh_script_progression --message="Making sure dedicated system user exists..."
+ynh_script_progression --message="Making sure dedicated system user exists..." --weight=1
 
 # Create a dedicated user (if not existing)
 ynh_system_user_create --username=$app --home_dir="$final_path"
@@ -115,7 +103,7 @@ chown -R $app:www-data "$final_path"
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Upgrading NGINX web server configuration..."
+ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=1
 
 # Create a dedicated NGINX config
 ynh_add_nginx_config
@@ -160,7 +148,9 @@ then
 	deskey=$(ynh_app_setting_get --app=$app --key=encrypt_key)
 	ynh_app_setting_set --app=$app --key=encrypt_key --value="$deskey"
 
-	ynh_add_config --template="../conf/baikal.yaml" --destination="$bk_conf"
+	ynh_add_config --template="../conf/baikal.yaml" --destination="$final_path/config/baikal.yaml"
+	chown $app: "$final_path/config/baikal.yaml"
+	chmod 640 "$final_path/config/baikal.yaml"
 
 	#=================================================
 	# UPGRADE BAIKAL
@@ -181,20 +171,10 @@ then
 	# ynh_delete_file_checksum --file="${final_path}/Specific/config.system.php"
 fi
 
-#=================================================
-# GENERIC FINALIZATION
-#=================================================
-# SECURE FILES AND DIRECTORIES
-#=================================================
-
-# Set permissions
-chown $app: "$final_path/config/baikal.yaml"
-chmod 640 "$final_path/config/baikal.yaml"
-
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server..."
+ynh_script_progression --message="Reloading NGINX web server..." --weight=1
 
 ynh_systemd_action --service_name=nginx --action=reload