diff --git a/manifest.json b/manifest.json
new file mode 100644
index 0000000..c30ccee
--- /dev/null
+++ b/manifest.json
@@ -0,0 +1,71 @@
+{
+    "name": "Mumble Server",
+    "id": "mumbleserver",
+    "description": {
+        "en": "Mumble is an open source, low-latency, high quality voice chat software primarily intended for use while gaming.",
+        "fr": "Mumbleest un logiciel libre de voix sur IP (VoIP), son principal usage étant la communication pendant les parties de jeux en réseau."
+    },
+    "developer": {
+        "name": "Thorvald Natvig",
+        "email": "BSD",
+        "url": "http://www.mumble.info"
+    },
+    "multi_instance": "false",
+    "license": "Beerware",
+    "arguments": {
+        "install" : [
+            {
+                "name": "domain",
+                "ask": {
+                    "en": "Choose a domain for your Mumble Server",
+                    "fr": "Choisissez un domaine pour votre serveur Mumble"
+                },
+                "example": "domain.org"
+            },
+            {
+                "name": "admin",
+                "ask": {
+                    "en": "Choose an admin user for Mumble Server",
+                    "fr": "Choisissez un administrateur pour le serveur Mumble"
+                },
+                "example": "homer"
+            },
+            {
+                "name": "password",
+                "ask": {
+                    "en": "Choose a password for your mumble server. Type nothing if you don't want to set a password",
+                    "fr": "Choisissez un mot de passe pour votre serveur Mumble. Ne rien rentrer si vous ne souhaitez pas mettre de mot de passe"
+                },
+                "example": "super_secret_password"
+            },
+            {
+                "name": "welcometext",
+                "ask": {
+                    "en": "Choose a welcome text for your server",
+                    "fr": "Choisissez un message de bienvenue pour le serveur"
+                },
+                "example": "Welcome to my mumble server"
+            },
+            {
+                "name": "port",
+                "ask": {
+                    "en": "Choose a port for your server. Let as default if you don't want to change it",
+                    "fr": "Entrez un port pour votre serveur. Laissez par défaut si vous ne voulez pas en changer"
+                },
+                "example": "64738",
+                "default": "64738'"
+            },
+            {
+                "name": "registername",
+                "ask": {
+                    "en": "Choose a name for the root channel",
+                    "fr": "Entrez un nom pour le channel racines"
+                },
+                "example": "Root",
+                "default": "Root'"
+            },
+
+
+        ]
+    }
+}
diff --git a/scripts/install b/scripts/install
new file mode 100644
index 0000000..1c31cf3
--- /dev/null
+++ b/scripts/install
@@ -0,0 +1,39 @@
+#!/bin/bash
+exec > >(tee /tmp/mumble-install.log)
+exec 2>&1
+app=mumbleserver
+
+# Retrieve arguments
+domain=$1
+admin=$2
+server_password=$3
+welcometext=$4
+port=$5
+registerName=$6
+
+mumble_conf=/etc/mumble-server.ini
+
+# Save app settings
+sudo yunohost app setting $app admin -v "$admin"
+
+# install via apt-get
+sudo apt-get update
+sudo apt-get install -y mumble-server
+
+#configuring with given settings
+sudo sed -i "s/welcometext=.*/welcometext=$welcometext/g" $mumble_conf
+sudo sed -i "s/port=.*/port=$port/g" $mumble_conf
+sudo sed -i "s/serverpassword=.*/serverpassword=$server_password/g" $mumble_conf
+sudo sed -i "s/registerName=.*/registerName=$registerName/g" $mumble_conf
+
+#generating random password for super-user
+su_passwd=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | tr -c -d '[A-Za-z0-9]' | sed -n 's/\(.\{24\}\).*/\1/p')
+
+#starting mumble server 
+sudo dpkg-reconfigure mumble-server
+
+#setting super-user password
+sudo murmurd -supw $su_passwd
+#restart mumble server
+sudo /etc/init.d/mumble-server restart
+
diff --git a/scripts/remove b/scripts/remove
new file mode 100644
index 0000000..ea74462
--- /dev/null
+++ b/scripts/remove
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+db_user=emailPoubelle
+db_name=$db_user
+root_pwd=$(sudo cat /etc/yunohost/mysql)
+domain=$(sudo yunohost app setting emailpoubelle domain)
+
+#removing emailpoubelle database
+sudo mysql -u root -p$root_pwd -e "DROP DATABASE $db_name ; DROP USER $db_user@localhost ;"
+#removing emailpoubelle directory
+sudo rm -rf /var/www/emailpoubelle
+#removing nginx conf
+sudo rm -f /etc/nginx/conf.d/$domain.d/emailpoubelle.conf
+#removing aliases
+sudo sed -i "s@devnull:/dev/null@@g" /etc/aliases
+sudo newaliases
+sudo sed -i "s@virtual_alias_maps = hash:/var/www/emailpoubelle/var/virtual@@g" /etc/postfix/main.cf
+sudo service postfix reload
+sudo nginx reload
+sudo yunohost app ssowatconf
\ No newline at end of file
diff --git a/scripts/upgrade b/scripts/upgrade
new file mode 100644
index 0000000..35d5cf0
--- /dev/null
+++ b/scripts/upgrade
@@ -0,0 +1,67 @@
+#!/bin/bash
+
+# Retrieve arguments
+domain=$(sudo yunohost app setting wordpress domain)
+path=$(sudo yunohost app setting wordpress path)
+admin_wordpress=$(sudo yunohost app setting wordpress admin)
+language=$(sudo yunohost app setting wordpress language)
+is_public=$(sudo yunohost app setting wordpress is_public)
+
+root_pwd=$(sudo cat /etc/yunohost/mysql)
+
+final_path=/var/www/wordpress
+
+db_name=wordpress
+
+if [[ "$admin_wordpress" = "" ]];
+then
+    mysql -u root -p$root_pwd $db_name -e "select MAX(user_login) from wp_users where user_status=0 INTO OUTFILE '/tmp/wordpressuser';"
+    admin_wordpress=$(cat /tmp/wordpressuser)
+    sudo rm -f /tmp/wordpressuser
+fi
+
+if [[ "$language" = "" ]];
+then
+    language=$(sudo grep WPLANG $final_path/wp-config.php | cut -d"'" -f4)
+fi
+
+if [[ "$is_public" = "" ]];
+then
+    mysql -u root -p$root_pwd $db_name -e "select option_value from wp_options WHERE option_name='active_plugins' INTO OUTFILE '/tmp/wordpressispublic';"
+    grep -q http-authentication /tmp/wordpressispublic
+    if [[ $? -eq 0 ]];
+    then
+        is_public=Yes
+    else
+        is_public=No
+    fi
+    sudo rm -f /tmp/wordpressispublic
+fi
+
+# Check if admin is not null
+if [[ "$admin_wordpress" = "" || "$is_public" = "" || "$language" = "" ]]; then
+    echo "Unable to upgrade, please contact support"
+    exit 1
+fi
+
+
+# Modify Nginx configuration file and copy it to Nginx conf directory
+sed -i "s@PATHTOCHANGE@$path@g" ../conf/nginx.conf*
+sed -i "s@ALIASTOCHANGE@$final_path/@g" ../conf/nginx.conf*
+
+if [ $is_public = "Yes" ];
+then
+    sudo cp ../conf/nginx.conf-public /etc/nginx/conf.d/$domain.d/wordpress.conf
+    grep -q "define('FORCE_SSL_ADMIN', true);" $final_path/wp-config.php
+    if [[ ! $? -eq 0 ]];
+    then
+        echo "define('FORCE_SSL_ADMIN', true);" | sudo tee -a $final_path/wp-config.php
+    else 
+        sudo sed -i "s@//define('FORCE_SSL_ADMIN@define('FORCE_SSL_ADMIN@g" $final_path/wp-config.php
+    fi
+else
+    sudo cp ../conf/nginx.conf /etc/nginx/conf.d/$domain.d/wordpress.conf
+fi
+
+# Reload Nginx
+sudo service nginx reload