diff --git a/manifest.toml b/manifest.toml
index 60c4be9..8a605ca 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -17,7 +17,7 @@ userdoc = "https://selfoss.aditu.de/"
 code = "https://github.com/fossar/selfoss"
 
 [integration]
-yunohost = ">= 11.2.18"
+yunohost = ">= 11.2.29"
 helpers_version = "2.1"
 architectures = "all"
 multi_instance = true
diff --git a/scripts/backup b/scripts/backup
index 01e65e1..d1eee1d 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -18,16 +18,8 @@ ynh_backup "$install_dir"
 
 ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf"
 
-#=================================================
-# BACKUP THE PHP-FPM CONFIGURATION
-#=================================================
-
 ynh_backup "/etc/php/$php_version/fpm/pool.d/$app.conf"
 
-#=================================================
-# BACKUP A CRON FILE
-#=================================================
-
 ynh_backup "/etc/cron.d/$app"
 
 #=================================================
diff --git a/scripts/install b/scripts/install
index 9ac415d..7568e84 100755
--- a/scripts/install
+++ b/scripts/install
@@ -3,28 +3,13 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#REMOVEME? Everything about fpm_footprint is removed in helpers2.1... | fpm_footprint="low"
-#REMOVEME? Everything about fpm_free_footprint is removed in helpers2.1... | fpm_free_footprint=0
-#REMOVEME? Everything about fpm_usage is removed in helpers2.1... | fpm_usage="low"
-
-#=================================================
-# STORE SETTINGS FROM MANIFEST
-#=================================================
-
-#REMOVEME? Everything about fpm_footprint is removed in helpers2.1... | ynh_app_setting_set --key=fpm_footprint --value=$fpm_footprint
-#REMOVEME? Everything about fpm_free_footprint is removed in helpers2.1... | ynh_app_setting_set --key=fpm_free_footprint --value=$fpm_free_footprint
-#REMOVEME? Everything about fpm_usage is removed in helpers2.1... | ynh_app_setting_set --key=fpm_usage --value=$fpm_usage
-
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
 ynh_script_progression "Setting up source files..."
 
-# Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir="$install_dir"
 
-#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chmod -R o-rwx "$install_dir"
-#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chown -R $app:www-data "$install_dir"
 chmod g+w $install_dir/data/cache $install_dir/data/favicons $install_dir/data/logs $install_dir/data/thumbnails $install_dir/data/sqlite $install_dir/public
 
 #=================================================
@@ -32,10 +17,8 @@ chmod g+w $install_dir/data/cache $install_dir/data/favicons $install_dir/data/l
 #=================================================
 ynh_script_progression "Configuring PHP-FPM..."
 
-# Create a dedicated PHP-FPM config
 ynh_config_add_phpfpm
 
-# Create a dedicated NGINX config
 ynh_config_add_nginx
 
 #=================================================
@@ -45,17 +28,12 @@ ynh_script_progression "Adding $app's configuration..."
 
 ynh_config_add --template="config.ini" --destination="$install_dir/config.ini"
 
-#REMOVEME? Assuming the file is setup using ynh_config_add, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chmod 400 "$install_dir/config.ini"
-#REMOVEME? Assuming the file is setup using ynh_config_add, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chown $app:$app "$install_dir/config.ini"
-
 #=================================================
 # SETUP A CRON
 #=================================================
 ynh_script_progression "Setuping a cron..."
 
 ynh_config_add --template="cron" --destination="/etc/cron.d/$app"
-#REMOVEME? Assuming the file is setup using ynh_config_add, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chown root: "/etc/cron.d/$app"
-#REMOVEME? Assuming the file is setup using ynh_config_add, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chmod 644 "/etc/cron.d/$app"
 
 #=================================================
 # END OF SCRIPT
diff --git a/scripts/remove b/scripts/remove
index 53bdd64..e4a3496 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -8,13 +8,10 @@ source /usr/share/yunohost/helpers
 #=================================================
 ynh_script_progression "Removing NGINX web server configuration..."
 
-# Remove the dedicated NGINX config
 ynh_config_remove_nginx
 
-# Remove the dedicated PHP-FPM config
 ynh_config_remove_phpfpm
 
-# Remove a cron file
 ynh_safe_rm "/etc/cron.d/$app"
 
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 074837b..1630076 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -1,6 +1,5 @@
 #!/bin/bash
 
-# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
@@ -11,8 +10,6 @@ ynh_script_progression "Restoring the app main directory..."
 
 ynh_restore "$install_dir"
 
-#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chmod -R o-rwx "$install_dir"
-#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chown -R $app:www-data "$install_dir"
 #=================================================
 # RESTORE THE PHP-FPM CONFIGURATION
 #=================================================
@@ -23,8 +20,6 @@ ynh_restore "/etc/php/$php_version/fpm/pool.d/$app.conf"
 ynh_restore "/etc/nginx/conf.d/$domain.d/$app.conf"
 
 ynh_restore "/etc/cron.d/$app"
-#REMOVEME? Assuming the file is setup using ynh_config_add, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chown root: "/etc/cron.d/$app"
-#REMOVEME? Assuming the file is setup using ynh_config_add, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chmod 644 "/etc/cron.d/$app"
 
 #=================================================
 # RELOAD NGINX AND PHP-FPM
diff --git a/scripts/upgrade b/scripts/upgrade
index 29842fe..0eb9dca 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -3,44 +3,13 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# ENSURE DOWNWARD COMPATIBILITY
-#=================================================
-ynh_script_progression "Ensuring downward compatibility..."
-
-# If fpm_footprint doesn't exist, create it
-if [ -z "${fpm_footprint:-}" ]; then
-    fpm_footprint=low
-#REMOVEME? Everything about fpm_footprint is removed in helpers2.1... |     ynh_app_setting_set --key=fpm_footprint --value=$fpm_footprint
-fi
-
-# If fpm_free_footprint doesn't exist, create it
-if [ -z "${fpm_free_footprint:-}" ]; then
-    fpm_free_footprint=0
-#REMOVEME? Everything about fpm_free_footprint is removed in helpers2.1... |     ynh_app_setting_set --key=fpm_free_footprint --value=$fpm_free_footprint
-fi
-
-# If fpm_usage doesn't exist, create it
-if [ -z "${fpm_usage:-}" ]; then
-    fpm_usage=low
-#REMOVEME? Everything about fpm_usage is removed in helpers2.1... |     ynh_app_setting_set --key=fpm_usage --value=$fpm_usage
-fi
-
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
+ynh_script_progression "Upgrading source files..."
 
-# FIXME: this is still supported but the recommendation is now to *always* re-setup the app sources wether or not the upstream sources changed
-if ynh_app_upstream_version_changed
-then
-	ynh_script_progression "Upgrading source files..."
+ynh_setup_source --dest_dir="$install_dir" --keep="data"
 
-	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$install_dir" --keep="data"
-fi
-
-#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chmod -R o-rwx "$install_dir"
-#REMOVEME? Assuming the install dir is setup using ynh_setup_source, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chown -R $app:www-data "$install_dir"
 chmod g+w $install_dir/data/cache $install_dir/data/favicons $install_dir/data/logs $install_dir/data/thumbnails $install_dir/data/sqlite $install_dir/public
 
 #=================================================
@@ -48,10 +17,8 @@ chmod g+w $install_dir/data/cache $install_dir/data/favicons $install_dir/data/l
 #=================================================
 ynh_script_progression "Upgrading PHP-FPM configuration..."
 
-# Create a dedicated PHP-FPM config
 ynh_config_add_phpfpm
 
-# Create a dedicated NGINX config
 ynh_config_add_nginx
 
 #=================================================
@@ -61,17 +28,12 @@ ynh_script_progression "Updating configuration..."
 
 ynh_config_add --template="config.ini" --destination="$install_dir/config.ini"
 
-#REMOVEME? Assuming the file is setup using ynh_config_add, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chmod 400 "$install_dir/config.ini"
-#REMOVEME? Assuming the file is setup using ynh_config_add, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chown $app:$app "$install_dir/config.ini"
-
 #=================================================
 # SETUP A CRON
 #=================================================
 ynh_script_progression "Setuping a cron..."
 
 ynh_config_add --template="cron" --destination="/etc/cron.d/$app"
-#REMOVEME? Assuming the file is setup using ynh_config_add, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chown root: "/etc/cron.d/$app"
-#REMOVEME? Assuming the file is setup using ynh_config_add, the proper chmod/chowns are now already applied and it shouldn't be necessary to tweak perms | chmod 644 "/etc/cron.d/$app"
 
 #=================================================
 # END OF SCRIPT