diff --git a/ryzom/server/tools/install_rocketchat.sh b/ryzom/server/tools/install_rocketchat.sh
deleted file mode 100755
index e8684d90d..000000000
--- a/ryzom/server/tools/install_rocketchat.sh
+++ /dev/null
@@ -1,80 +0,0 @@
-#!/bin/bash
-# ______                           _____ _                   _   _____           _
-# | ___ \                         /  ___| |                 | | |_   _|         | |
-# | |_/ /   _ _______  _ __ ___   \ `--.| |__   __ _ _ __ __| |   | | ___   ___ | |___
-# |    / | | |_  / _ \| '_ ` _ \   `--. \ '_ \ / _` | '__/ _` |   | |/ _ \ / _ \| / __|
-# | |\ \ |_| |/ / (_) | | | | | | /\__/ / | | | (_| | | | (_| |   | | (_) | (_) | \__ \
-# \_| \_\__, /___\___/|_| |_| |_| \____/|_| |_|\__,_|_|  \__,_|   \_/\___/ \___/|_|___/
-#        __/ |
-#       |___/
-#
-# Ryzom - MMORPG Framework <https://ryzom.com/dev/>
-# Copyright (C) 2019  Winch Gate Property Limited
-# This program is free software: read https://ryzom.com/dev/copying.html for more details
-#
-# Script to build Rocketchat with ryzombridge
-#
-
-VERSION="3.3.3"
-BUILD_PATH=~/builds
-
-echo "INSTALLATION OF VERSION $VERSION !!!!"
-
-echo "If you don't have install all requirements check at:"
-echo "https://rocket.chat/docs/installation/manual-installation/ubuntu/"
-echo "To install meteor : curl https://install.meteor.com/ | sh"
-echo "Ctrl+c to abort..."
-read
-
-echo "Erasing old..."
-rm -rf $BUILD_PATH/RocketChat/Rocket.Chat.old
-
-mv Rocket.Chat Rocket.Chat.old
-
-cd ~/builds/RocketChat/
-if [[ ! -d "megacorp" ]]
-	echo "Missing megacorp. Cloning it.."
-	hg clone ssh://hg@bitbucket.org/ryzom/megacorp
-fi
-
-
-cd megacorp
-hg pull
-hg update -v
-cd ..
-
-git clone https://github.com/RocketChat/Rocket.Chat.git
-
-cd Rocket.Chat
-git checkout $VERSION
-
-cp -r ../megacorp/ryzom-rocket-bridge/ app/
-
-echo "import '../app/ryzom-rocket-bridge';" >> client/importPackages.js
-echo "import '../app/ryzom-rocket-bridge';" >> server/importPackages.js
-
-meteor npm install
-meteor npm run postinstall
-
-rm -rf ../rc-bundle
-meteor build --server-only --directory ../rc-bundle
-rm -rf ~/scripts/Rocket.Chat
-cp -r ../rc-bundle/bundle/ ~/scripts/Rocket.Chat/
-
-cd ~/scripts/Rocket.Chat/programs/server
-npm install
-
-
-
-#meteor build ../rc-bundle --architecture os.linux.x86_64
-#meteor build ../rc-bundle --architecture os.linux.x86_64
-
-#cd ../rc-bundle
-#tar xvfz Rocket.Chat.tar.gz
-
-#cd ~
-#mv Rocket.Chat/ Rocket.Chat.old
-#cp -r src/rc-bundle/bundle/ Rocket.Chat/
-
-
-
diff --git a/ryzom/server/tools/services/install_rocketchat.sh b/ryzom/server/tools/services/install_rocketchat.sh
old mode 100644
new mode 100755
index ccdb9ba49..e8684d90d
--- a/ryzom/server/tools/services/install_rocketchat.sh
+++ b/ryzom/server/tools/services/install_rocketchat.sh
@@ -15,7 +15,7 @@
 # Script to build Rocketchat with ryzombridge
 #
 
-VERSION="1.0.0-rc.0"
+VERSION="3.3.3"
 BUILD_PATH=~/builds
 
 echo "INSTALLATION OF VERSION $VERSION !!!!"
@@ -37,6 +37,7 @@ if [[ ! -d "megacorp" ]]
 	hg clone ssh://hg@bitbucket.org/ryzom/megacorp
 fi
 
+
 cd megacorp
 hg pull
 hg update -v
@@ -47,22 +48,33 @@ git clone https://github.com/RocketChat/Rocket.Chat.git
 cd Rocket.Chat
 git checkout $VERSION
 
-cp $BUILD_PATH/RocketChat/megacorp/ryzom-rocket-bridge/ packages/
-echo -e "\nryzom-rocket-bridge" >> .meteor/packages
+cp -r ../megacorp/ryzom-rocket-bridge/ app/
+
+echo "import '../app/ryzom-rocket-bridge';" >> client/importPackages.js
+echo "import '../app/ryzom-rocket-bridge';" >> server/importPackages.js
 
-npm install --production
+meteor npm install
+meteor npm run postinstall
 
 rm -rf ../rc-bundle
-meteor build ../rc-bundle --architecture os.linux.x86_64
-meteor build ../rc-bundle --architecture os.linux.x86_64
+meteor build --server-only --directory ../rc-bundle
+rm -rf ~/scripts/Rocket.Chat
+cp -r ../rc-bundle/bundle/ ~/scripts/Rocket.Chat/
 
-cd ../rc-bundle
-tar xvfz Rocket.Chat.tar.gz
+cd ~/scripts/Rocket.Chat/programs/server
+npm install
+
+
+
+#meteor build ../rc-bundle --architecture os.linux.x86_64
+#meteor build ../rc-bundle --architecture os.linux.x86_64
+
+#cd ../rc-bundle
+#tar xvfz Rocket.Chat.tar.gz
+
+#cd ~
+#mv Rocket.Chat/ Rocket.Chat.old
+#cp -r src/rc-bundle/bundle/ Rocket.Chat/
 
-cd ~
-mv Rocket.Chat/ Rocket.Chat.old
-cp -r src/rc-bundle/bundle/ Rocket.Chat/
 
-cd ~/Rocket.Chat/programs/server
-npm install