diff --git a/manifest.json b/manifest.json
index 5256e4a..57954fd 100644
--- a/manifest.json
+++ b/manifest.json
@@ -3,10 +3,10 @@
     "id": "librespeed",
     "packaging_format": 1,
     "description": {
-        "en": "This is a very lightweight Speedtest implemented in Javascript, using XMLHttpRequest and Web Workers.",
-        "fr": "Test de vitesse de connexion très léger implémenté en Javascript, utilisant XMLHttpRequest et Web Workers."
+        "en": "Very lightweight Speedtest.",
+        "fr": "Test de vitesse de connexion très léger."
     },
-    "version": "1.0~ynh1",
+    "version": "5.2.4~ynh1",
     "url": "https://librespeed.org/",
     "upstream": {
         "license": "GPL-3.0",
@@ -56,6 +56,15 @@
                     "fr": "Ce mot de passe permet d'accéder aux statistiques des tests"
                 },
                 "example": "Choose a password"
+            },
+            {
+                "name": "mail",
+                "type": "string",
+                "help": {
+                    "en": "Email address to contact for stats deletion requests",
+                    "fr": "Couriel à contacter pour demander une suppression des statistiques"
+                },
+                "example": "webmaster@example.com"
             }
         ]
     }
diff --git a/scripts/install b/scripts/install
index ac0a9e0..64d1e7c 100755
--- a/scripts/install
+++ b/scripts/install
@@ -28,6 +28,7 @@ domain=$YNH_APP_ARG_DOMAIN
 path_url=$YNH_APP_ARG_PATH
 is_public=$YNH_APP_ARG_IS_PUBLIC
 password=$YNH_APP_ARG_PASSWORD
+mail=$YNH_APP_ARG_MAIL
 
 ### If it's a multi-instance app, meaning it can be installed several times independently
 ### The id of the app as stated in the manifest is available as $YNH_APP_ID
@@ -119,8 +120,6 @@ ynh_setup_source --dest_dir="$final_path"
 # But FOR THE LOVE OF GOD, do not allow r/x for "others" on the entire folder -
 # this will be treated as a security issue.
 
-#mv $final_path/'example-singleServer-full.html' "$final_path/index.html"
-
 chmod 750 "$final_path"
 chown -R $app:www-data $final_path
 chmod o-rwx $final_path
@@ -163,14 +162,17 @@ ynh_mysql_connect_as --user="$db_name" --password="$db_pwd" --database="$db_name
 #=================================================
 ynh_script_progression --message="Configuring LibreSpeed..."
 
-rc_conf="$final_path/results/telemetry_settings.php"
+conf_telemetry="$final_path/results/telemetry_settings.php"
+conf_index="$final_path/example-singleServer-full.html"
 
-ynh_replace_string --match_string="stats_password = 'PASSWORD'" --replace_string="stats_password = '$password'" --target_file="$rc_conf"
-ynh_replace_string --match_string="MySql_username = 'USERNAME'" --replace_string="MySql_username = '$db_user'" --target_file="$rc_conf"
-ynh_replace_string --match_string="MySql_password = 'PASSWORD'" --replace_string="MySql_password = '$db_pwd'" --target_file="$rc_conf"
-ynh_replace_string --match_string="MySql_databasename = 'DB_NAME'" --replace_string="MySql_databasename = '$db_name'" --target_file="$rc_conf"
-ynh_replace_string --match_string="MySql_hostname = 'DB_HOSTNAME'" --replace_string="MySql_hostname = 'localhost'" --target_file="$rc_conf"
-ynh_replace_string --match_string="enable_id_obfuscation = false" --replace_string="enable_id_obfuscation = true" --target_file="$rc_conf"
+ynh_replace_string --match_string="stats_password = 'PASSWORD'" --replace_string="stats_password = '$password'" --target_file="$conf_telemetry"
+ynh_replace_string --match_string="MySql_username = 'USERNAME'" --replace_string="MySql_username = '$db_user'" --target_file="$conf_telemetry"
+ynh_replace_string --match_string="MySql_password = 'PASSWORD'" --replace_string="MySql_password = '$db_pwd'" --target_file="$conf_telemetry"
+ynh_replace_string --match_string="MySql_databasename = 'DB_NAME'" --replace_string="MySql_databasename = '$db_name'" --target_file="$conf_telemetry"
+ynh_replace_string --match_string="MySql_hostname = 'DB_HOSTNAME'" --replace_string="MySql_hostname = 'localhost'" --target_file="$conf_telemetry"
+ynh_replace_string --match_string="enable_id_obfuscation = false" --replace_string="enable_id_obfuscation = true" --target_file="$conf_telemetry"
+
+ynh_replace_string --match_string='<a href="mailto:PUT@YOUR_EMAIL.HERE">TO BE FILLED BY DEVELOPER</a>.' --replace_string='<a href="mailto:'$mail'">'$mail'</a>.' --target_file="$conf_index"
 
 #=================================================
 # GENERIC FINALIZATION