diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9bea433
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+
+.DS_Store
diff --git a/README.md b/README.md
index 073c897..ba7807f 100644
--- a/README.md
+++ b/README.md
@@ -21,8 +21,8 @@ To test this, use the good old "git clone / dotcloud push" method:
 
     git clone git://github.com/mchv/play2-on-dotcloud.git
 
-To deploy your own application, put its code source into application folder
-
+To deploy your own application, put its code source into application folder or,
+Remplace the "application folder" by your "play application folder", and modify the dotcloud.yml (APPLICATION_FOLDER field)
 Don't forget to do one of the following:
 
 - ``dotcloud push`` with the ``--all`` flag (will force the use of rsync over git),
diff --git a/dotcloud.yml b/dotcloud.yml
old mode 100644
new mode 100755
index f0ead1b..5be0d0a
--- a/dotcloud.yml
+++ b/dotcloud.yml
@@ -1,4 +1,6 @@
 play:
+  environment:
+    APPLICATION_FOLDER: application
   type: custom
   buildscript: playframework/builder
   ports:
diff --git a/playframework/builder b/playframework/builder
index d7c21ae..1b8a0bc 100755
--- a/playframework/builder
+++ b/playframework/builder
@@ -2,7 +2,6 @@
 set -e
 BUILDROOT="$(dirname "$0")"
 VERSION=2.0.3
-
 echo 'Checking if Play framework is already installed...'
 if [ -d ~/play-${VERSION} ]
 then
@@ -29,20 +28,20 @@ else
 fi
 
 echo 'Installing application'
-rm -rf ~/application
-cp -R  ./$SERVICE_APPROOT ~/application
+rm -rf ~/$APPLICATION_FOLDER
+cp -R  ./$SERVICE_APPROOT ~/$APPLICATION_FOLDER
 
 echo 'Symlinking application logs to Supervisor area...'
-rm -rf ~/application/logs
-ln -s /var/log/supervisor ~/application/logs
+rm -rf ~/$APPLICATION_FOLDER/logs
+ln -s /var/log/supervisor ~/$APPLICATION_FOLDER/logs
 
 echo  'Installing run script...'
 cp "$BUILDROOT/run" ~
 
 echo 'Building the Play application'
-cd ~/application
+cd ~/$APPLICATION_FOLDER
 
-export _JAVA_OPTIONS="-Xms502m -Xmx502m"
+export _JAVA_OPTIONS="-Xms256m -Xmx256m"
 echo ' -- Cleaning -- '
 ~/play-${VERSION}/play clean
 echo ' -- Compiling -- '
diff --git a/playframework/run b/playframework/run
index a156766..6810717 100755
--- a/playframework/run
+++ b/playframework/run
@@ -1,7 +1,8 @@
 #!/bin/sh
+
 export JAVA_OPTIONS="-Xmx128M -XX:PermSize=64M -XX:MaxPermSize=128M"
 echo "JAVA_OPTIONS=$JAVA_OPTIONS"
 echo '(To change JAVA_OPTIONS, edit the "run" script!)'
 
-cd ~/application
-target/start -Dhttp.port=$PORT_WWW
+cd ~/$APPLICATION_FOLDER
+target/start -Dconfig.resource=dotcloud.conf -DapplyEvolutions.default=true -Dhttp.port=$PORT_WWW