diff --git a/scripts/install b/scripts/install
index 088eb2f..2cee0a7 100644
--- a/scripts/install
+++ b/scripts/install
@@ -44,7 +44,7 @@ app=$YNH_APP_INSTANCE_NAME
 ynh_print_OFF
 if [ "${#password}" -lt 8 ] || [ "${#password}" -gt 30 ]
 then
-	ynh_die "The password must be between 8 and 30 characters."
+	ynh_die "The password must have between 8 and 30 characters."
 fi
 ynh_print_ON
 
@@ -79,7 +79,7 @@ ynh_app_setting_set $app useldap $useldap
 # FIND AND OPEN A PORT
 #=================================================
 
-port=$(ynh_find_port 9001)	# Cherche un port libre.
+port=$(ynh_find_port 9001)	# Look for an available port
 ynh_app_setting_set $app port $port
 
 #=================================================
@@ -99,7 +99,7 @@ fi
 ynh_install_nodejs $nodejs_version
 
 #=================================================
-# CREATE A SQL BDD
+# CREATE A SQL DB
 #=================================================
 
 db_name=$(ynh_sanitize_dbid $app)
@@ -111,7 +111,7 @@ ynh_mysql_setup_db $db_name $db_name
 #=================================================
 
 ynh_app_setting_set $app final_path $final_path
-ynh_setup_source "$final_path"	# Télécharge la source, décompresse et copie dans $final_path
+ynh_setup_source "$final_path"	# Download, check integrity and uncompress the source from app.src
 
 #=================================================
 # NGINX CONFIGURATION
@@ -128,7 +128,7 @@ ynh_add_nginx_config
 # CREATE DEDICATED USER
 #=================================================
 
-ynh_system_user_create $app $final_path	# Créer un utilisateur système dédié à l'app
+ynh_system_user_create $app $final_path	# Create a dedicated system user
 
 #=================================================
 # SPECIFIC SETUP
@@ -136,21 +136,21 @@ ynh_system_user_create $app $final_path	# Créer un utilisateur système dédié
 # HANDLE LOG FILES AND LOGROTATE
 #=================================================
 
-# Créer le dossier de log
+# Create log directory
 mkdir -p /var/log/$app
 touch /var/log/$app/etherpad.log
 install_log=/var/log/$app/installation.log
 touch $install_log
 chown $app -R /var/log/$app
 
-# Configuration de logrotate
+# Setup logrotate
 ynh_use_logrotate
 
 #=================================================
 # INSTALL ETHERPAD
 #=================================================
 
-# Installe les dépendances de etherpad et procède à l'intallation.
+# Install dependencies and proceed with the installation
 ynh_use_nodejs
 "$final_path/bin/installDeps.sh" > $install_log 2>&1
 npm install forever -g >> $install_log 2>&1
@@ -168,11 +168,11 @@ ynh_replace_string "__ADMIN__" "$admin" "$final_path/credentials.json"
 ynh_print_OFF; ynh_replace_special_string "__PASSWD__" "$password" "$final_path/credentials.json"; ynh_print_ON
 if [ "$export" = "abiword" ]
 then
-	abiword_path=`which abiword`	# Récupère l'emplacement de l'exécutable de abiword
+	abiword_path=`which abiword`	# Get abiword binary path
 	ynh_replace_string "\"abiword\" : null" "\"abiword\" : \"$abiword_path\"" "$final_path/settings.json"	# Renseigne l'emplacement de abiword dans la config de etherpad
 elif [ "$export" = "libreoffice" ]
 then
-	soffice_path=`which soffice`	# Récupère l'emplacement de l'exécutable de abiword
+	soffice_path=`which soffice`	# Get soffice binary path
 	ynh_replace_string "\"soffice\" : null" "\"soffice\" : \"$soffice_path\"" "$final_path/settings.json"	# Renseigne l'emplacement de abiword dans la config de etherpad
 fi
 ynh_replace_string "__LANGUAGE__" "$language" "$final_path/settings.json"
@@ -183,16 +183,16 @@ then
 	ynh_replace_string "//noldap" "" "$final_path/settings.json"
 fi
 
-ynh_store_file_checksum "$final_path/settings.json"	# Enregistre la somme de contrôle du fichier de config
-ynh_store_file_checksum "$final_path/credentials.json"	# Enregistre la somme de contrôle du fichier de config
+ynh_store_file_checksum "$final_path/settings.json"	#  Store config file checksum
+ynh_store_file_checksum "$final_path/credentials.json"	# Store config file checksum
 
 #=================================================
 # SECURING FILES AND DIRECTORIES
 #=================================================
 
-# Les fichiers appartiennent à etherpad
+# Set files ownership to etherpad
 chown -R $app: $final_path
-chmod 600 $final_path/credentials.json	# Restreint l'accès à credentials.json
+chmod 600 $final_path/credentials.json	# Restrict access to credentials.json
 
 #=================================================
 # SETUP SYSTEMD
@@ -206,7 +206,7 @@ ynh_add_systemd_config
 # ENABLE SERVICE IN ADMIN PANEL
 #=================================================
 
-# Ajoute le service au monitoring de Yunohost.
+# Add service to YunoHost monitoring panel
 yunohost service add $app --log "/var/log/$app/etherpad.log"
 
 #=================================================
@@ -240,10 +240,10 @@ chown -R $app: $final_path/node_modules
 
 if [ $mypads -eq 1 ]
 then
-	# Ajoute un lien vers etherpad pour créer des pads anonymes depuis Mypads.
+	# Add a link to etherpad to allow anonymous pads creation from Mypads.
 	ynh_replace_string "^ *\"DESCRIPTION\": .*</ul>" "&<a href=../>Pads anonymes</a>" $final_path/node_modules/ep_mypads/static/l10n/fr.json
 	ynh_replace_string "^ *\"DESCRIPTION\": .*</ul>" "&<a href=../>Anonymous pads</a>" $final_path/node_modules/ep_mypads/static/l10n/en.json
-	# Et un lien vers l'admin etherpad depuis Mypads.
+	# And a link to etherpad admin from Mypads.
 	ynh_replace_string "^ *\"FOOTER\": .*2.0" "& | <a href='../admin'>Etherpad admin</a>" $final_path/node_modules/ep_mypads/static/l10n/en.json
 	ynh_replace_string "^ *\"FOOTER\": .*2.0" "& | <a href='../admin'>Etherpad admin</a>" $final_path/node_modules/ep_mypads/static/l10n/fr.json
 
@@ -264,7 +264,7 @@ ynh_add_fail2ban_config "/var/log/nginx/$domain-access.log" "<HOST> .* \"POST /m
 if [ $is_public -eq 1 ]; then
 	ynh_app_setting_set $app skipped_uris "/"
 else
-	ynh_app_setting_set $app skipped_uris "/admin"	# La page d'admin etherpad ne supporte pas le sso...
+	ynh_app_setting_set $app skipped_uris "/admin"	# etherpad admin page doesn't support SSO...
 fi
 
 #=================================================
@@ -277,7 +277,7 @@ systemctl reload nginx
 # CHECK ETHERPAD STARTING
 #=================================================
 
-# Wait for etherpad fully started
+# Wait for etherpad to be fully started
 ynh_check_starting "You can access your Etherpad instance at" "/var/log/$app/etherpad.log" "120"
 
 if [ $mypads -eq 1 ]
@@ -285,7 +285,7 @@ then
 	ynh_replace_string "__LANGUAGE__" "$language" "$script_dir/../conf/lang_mypads.sql"
 	mysql -u $db_name -p$db_pwd $db_name < "$script_dir/../conf/lang_mypads.sql"
 
-	# Wait for etherpad fully started
+	# Wait for etherpad to be fully started
 	ynh_check_starting "You can access your Etherpad instance at" "/var/log/$app/etherpad.log" "120"
 fi
 
@@ -295,14 +295,14 @@ fi
 
 if [ $mypads -eq 1 ]
 then
-	Informations1="You can access to 2 different admin panels, for etherpad by accessing https://$domain${path_url%/}/admin and for mypads by https://$domain${path_url%/}/mypads/?/admin."
+	Informations1="You can access 2 different admin panels, for etherpad by accessing https://$domain${path_url%/}/admin and for mypads by accessing https://$domain${path_url%/}/mypads/?/admin."
 
 	Informations2="
-Because there's no ldap support with mypads plugin, no user is created at the installation.
+Because there's no LDAP support with mypads plugin, no user is created at the installation.
 You have to connect to the admin panel to create the first users.
 "
 else
-	Informations1="You can access to the admin panel, by accessing https://$domain${path_url%/}/admin."
+	Informations1="You can access the admin panel by accessing https://$domain${path_url%/}/admin."
 
 	Informations2=""
 fi
@@ -315,7 +315,7 @@ Your credentials for the admin panel are:
 - login		: $admin
 - password	: $password
 $Informations2
-If you facing an issue or want to improve this app, please open a new issue in this project: https://github.com/YunoHost-Apps/etherpad_mypads_ynh"
+If you are facing an issue or want to improve this app, please open a new issue in this project: https://github.com/YunoHost-Apps/etherpad_mypads_ynh"
 
 ynh_send_readme_to_admin "$message" "$admin"
 ynh_print_ON
diff --git a/scripts/remove b/scripts/remove
index bb14e52..ae5d971 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -32,7 +32,7 @@ ynh_remove_systemd_config
 # DISABLE SERVICE IN ADMIN PANEL
 #=================================================
 
-if yunohost service status | grep -q $app	# Test l'existence du service dans Yunohost
+if yunohost service status | grep -q $app	# Check if service is declared in YunoHost
 then
 	ynh_print_info "Remove $app service" >&2
 	yunohost service remove $app
@@ -54,28 +54,28 @@ fi
 ynh_remove_nodejs
 
 #=================================================
-# REMOVE THE SQL BDD
+# REMOVE THE SQL DB
 #=================================================
 
-ynh_mysql_remove_db $db_name $db_name	# Suppression de la base de donnée et de l'utilisateur associé.
+ynh_mysql_remove_db $db_name $db_name	# Remove the database along with the associated user
 
 #=================================================
 # REMOVE THE MAIN DIR OF THE APP
 #=================================================
 
-ynh_secure_remove "/var/www/$app"	# Suppression du dossier de l'application
+ynh_secure_remove "/var/www/$app"	# Remove the app directory securely
 
 #=================================================
 # REMOVE THE NGINX CONFIGURATION
 #=================================================
 
-ynh_remove_nginx_config	# Suppression de la configuration nginx
+ynh_remove_nginx_config	# Remove the dedicated nginx config
 
 #=================================================
 # REMOVE THE LOGROTATE CONFIG
 #=================================================
 
-ynh_remove_logrotate	# Suppression de la configuration de logrotate
+ynh_remove_logrotate	# Remove the app-specific logrotate config
 
 #=================================================
 # REMOVE FAIL2BAN CONFIGURATION
@@ -84,7 +84,7 @@ ynh_remove_logrotate	# Suppression de la configuration de logrotate
 ynh_remove_fail2ban_config
 
 #=================================================
-# GENERIC FINALISATION
+# GENERIC FINALIZATION
 #=================================================
 # REMOVE DEDICATED USER
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index ed85e88..2a9ae04 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -66,7 +66,7 @@ ynh_restore_file "/etc/nginx/conf.d/$domain.d/$app.conf"
 ynh_restore_file "$final_path"
 
 #=================================================
-# RESTORE OF THE SQL BDD
+# RESTORE THE SQL DB
 #=================================================
 
 db_pwd=$(ynh_app_setting_get $app mysqlpwd)
@@ -74,10 +74,10 @@ ynh_mysql_setup_db $db_name $db_name $db_pwd
 ynh_mysql_connect_as $db_name $db_pwd $db_name < ./db.sql
 
 #=================================================
-# RECREATE OF THE DEDICATED USER
+# RECREATE THE DEDICATED USER
 #=================================================
 
-ynh_system_user_create $app $final_path	# Recreate the dedicated user, if not exist
+ynh_system_user_create $app $final_path	# Recreate the dedicated user, if it doesn't exist
 
 #=================================================
 # SPECIFIC RESTORE
@@ -92,7 +92,7 @@ touch $install_log
 chown $app -R /var/log/$app
 chown admin -R $install_log
 
-# Restaure la configuration de logrotate
+# Restore logrotate configuration
 ynh_restore_file "/etc/logrotate.d/$app"
 
 #=================================================
@@ -151,7 +151,7 @@ systemctl reload nginx
 # CHECK ETHERPAD STARTING
 #=================================================
 
-# Wait for etherpad fully started
+# Wait for etherpad to be fully started
 ynh_check_starting "You can access your Etherpad instance at" "/var/log/$app/etherpad.log" "120"
 
 #=================================================
@@ -160,7 +160,7 @@ ynh_check_starting "You can access your Etherpad instance at" "/var/log/$app/eth
 
 if [ $mypads -eq 1 ]
 then
-	Informations1="You can access to 2 different admin panels, for etherpad by accessing https://$domain${path_url%/}/admin and for mypads by https://$domain${path_url%/}/mypads/?/admin."
+	Informations1="You can access 2 different admin panels, for etherpad by accessing https://$domain${path_url%/}/admin and for mypads by accessing https://$domain${path_url%/}/mypads/?/admin."
 
 	Informations2="
 Because there's no ldap support with mypads plugin, no user is created at the installation.
@@ -180,7 +180,7 @@ Your credentials for the admin panel are:
 - login		: $admin
 - password	: $password
 $Informations2
-If you facing an issue or want to improve this app, please open a new issue in this project: https://github.com/YunoHost-Apps/etherpad_mypads_ynh"
+If you are facing an issue or want to improve this app, please open a new issue in this project: https://github.com/YunoHost-Apps/etherpad_mypads_ynh"
 
 ynh_send_readme_to_admin "$message" "$admin"
 ynh_print_ON
diff --git a/scripts/upgrade b/scripts/upgrade
index 46860b0..5fcb350 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -33,7 +33,7 @@ useldap=$(ynh_app_setting_get $app useldap)
 # CHECK VERSION
 #=================================================
 
-# Wait for etherpad fully started
+# Wait for etherpad to be fully started
 ynh_check_starting "You can access your Etherpad instance at" "/var/log/$app/etherpad.log" "120"
 
 ynh_abort_if_up_to_date
@@ -43,24 +43,24 @@ ynh_abort_if_up_to_date
 #=================================================
 
 if [ "$is_public" = "Yes" ]; then
-	ynh_app_setting_set $app is_public 1	# Fixe is_public en booléen
+	ynh_app_setting_set $app is_public 1	# Convert is_public to boolean
 	is_public=1
 elif [ "$is_public" = "No" ]; then
 	ynh_app_setting_set $app is_public 0
 	is_public=0
 fi
 
-if [ -z $db_name ]; then	# Si db_name n'est pas renseigné dans app setting
+if [ -z $db_name ]; then	# If db_name setting doesn't exist
 	db_name=$(ynh_sanitize_dbid $app)
 	ynh_app_setting_set $app db_name $db_name
 fi
 
-if [ -z $abiword ]; then	# Si abiword n'est pas renseigné dans app setting
+if [ -z $abiword ]; then	# If abiword setting doesn't exist
 	abiword=0
 	ynh_app_setting_set $app abiword $abiword
 fi
 
-if [ -n $abiword ]; then	# Si abiword est renseigné dans app setting
+if [ -n $abiword ]; then	# If abiword setting exists
 	if [ $abiword -eq 1 ]; then
 		export=abiword
 	fi
@@ -68,22 +68,22 @@ if [ -n $abiword ]; then	# Si abiword est renseigné dans app setting
 	ynh_app_setting_delete $app abiword
 fi
 
-if [ -z $export ]; then	# Si export n'est pas renseigné dans app setting
+if [ -z $export ]; then	# If export setting doesn't exist
 	export=none
 	ynh_app_setting_set $app export $export
 fi
 
-if [ -z $mypads ]; then	# Si mypads n'est pas renseigné dans app setting
+if [ -z $mypads ]; then	# If mypads setting doesn't exist
 	mypads=1
 	ynh_app_setting_set $app mypads $mypads
 fi
 
-if [ -z $useldap ]; then	# If useldap doesn't exist yet in settings.yml
+if [ -z $useldap ]; then	# If useldap setting doesn't exist
 	useldap=0
 	ynh_app_setting_set $app useldap $useldap
 fi
 
-if [ -z $path_url ]; then	# Si path_url n'est pas renseigné dans app setting
+if [ -z $path_url ]; then	# If path_url setting doesn't exist
 	path_url="/"
 	ynh_app_setting_set $app path $path_url
 fi
@@ -95,7 +95,7 @@ fi
 # Backup the current version of the app
 ynh_backup_before_upgrade
 ynh_clean_setup () {
-	# Nettoyage des résidus d'installation non pris en charge par le script remove.
+	# Cleanup installatioNettoyage des résidus d'installation non pris en charge par le script remove.
 	ynh_clean_check_starting
 
 	# restore it if the upgrade fails
@@ -116,7 +116,7 @@ systemctl stop $app
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
 
-ynh_setup_source "$final_path"	# Télécharge la source, décompresse et copie dans $final_path
+ynh_setup_source "$final_path"	# Download, check integrity and uncompress the source from app.src
 
 #=================================================
 # NGINX CONFIGURATION
@@ -155,9 +155,8 @@ npm update
 # CONFIGURE ETHERPAD
 #=================================================
 
-# Copie ou modification d'un fichier de config
-ynh_backup_if_checksum_is_different "$final_path/settings.json"	# Créé un backup du fichier de config si il a été modifié.
-ynh_backup_if_checksum_is_different "$final_path/credentials.json"	# Créé un backup du fichier de config si il a été modifié.
+ynh_backup_if_checksum_is_different "$final_path/settings.json"	# Verify the checksum and backup the file if it's different
+ynh_backup_if_checksum_is_different "$final_path/credentials.json"	# Verify the checksum and backup the file if it's different
 cp ../conf/settings.json "$final_path/settings.json"
 cp ../conf/credentials.json "$final_path/credentials.json"
 ynh_replace_string "__PORT__" "$port" "$final_path/settings.json"
@@ -169,15 +168,15 @@ ynh_replace_string "__ADMIN__" "$admin" "$final_path/credentials.json"
 ynh_print_OFF; ynh_replace_special_string "__PASSWD__" "$password" "$final_path/credentials.json"; ynh_print_ON
 if [ "$export" = "abiword" ]
 then
-	abiword_path=`which abiword`	# Récupère l'emplacement de l'exécutable de abiword
+	abiword_path=`which abiword`	# Get abiword binary path
 	ynh_replace_string "\"abiword\" : null" "\"abiword\" : \"$abiword_path\"" "$final_path/settings.json"	# Renseigne l'emplacement de abiword dans la config de etherpad
 elif [ "$export" = "libreoffice" ]
 then
-	soffice_path=`which soffice`	# Récupère l'emplacement de l'exécutable de abiword
+	soffice_path=`which soffice`	# Get soffice binary path
 	ynh_replace_string "\"soffice\" : null" "\"soffice\" : \"$soffice_path\"" "$final_path/settings.json"	# Renseigne l'emplacement de abiword dans la config de etherpad
 fi
 if test -z $language; then
-	language=en # En cas d'upgrade d'une version ne gérant pas la langue, la langue est anglais par défaut
+	language=en # If upgrading from a version which doesn't support translations, set language to English by default
 	ynh_app_setting_set $app language $language
 fi
 ynh_replace_string "__LANGUAGE__" "$language" "$final_path/settings.json"
@@ -188,22 +187,22 @@ then
 	ynh_replace_string "//noldap" "" "$final_path/settings.json"
 fi
 
-ynh_store_file_checksum "$final_path/settings.json"	# Réenregistre la somme de contrôle du fichier de config
-ynh_store_file_checksum "$final_path/credentials.json"	# Réenregistre la somme de contrôle du fichier de config
+ynh_store_file_checksum "$final_path/settings.json"	# Recalculate and store the config file checksum into the app settings
+ynh_store_file_checksum "$final_path/credentials.json"	# Recalculate and store the config file checksum into the app settings
 
 #=================================================
 # CREATE DEDICATED USER
 #=================================================
 
-ynh_system_user_create $app $final_path	# Create the dedicated user, if not exist
+ynh_system_user_create $app $final_path	# Create the dedicated user, if it doesn't exist
 
 #=================================================
 # SECURING FILES AND DIRECTORIES
 #=================================================
 
-# Les fichiers appartiennent à etherpad
+# Set files ownership to etherpad
 chown -R $app: $final_path
-chmod 600 "$final_path/credentials.json"	# Restreint l'accès à credentials.json
+chmod 600 "$final_path/credentials.json"	# Restrict access to credentials.json
 chown $app -R /var/log/$app/etherpad.log
 
 #=================================================
@@ -244,7 +243,7 @@ fi
 if [ $is_public -eq 1 ]; then
 	ynh_app_setting_set $app skipped_uris "/"
 else
-	ynh_app_setting_set $app skipped_uris "/admin"	# La page d'admin etherpad ne supporte pas le sso...
+	ynh_app_setting_set $app skipped_uris "/admin"	# etherpad admin page doesn't support SSO...
 fi
 
 #=================================================
@@ -257,5 +256,5 @@ systemctl reload nginx
 # CHECK ETHERPAD STARTING
 #=================================================
 
-# Wait for etherpad fully started
+# Wait for etherpad to be fully started
 ynh_check_starting "You can access your Etherpad instance at" "/var/log/$app/etherpad.log" "120"