diff --git a/bin/LAUNCH.sh b/bin/LAUNCH.sh
index 0d71248f..d7424603 100755
--- a/bin/LAUNCH.sh
+++ b/bin/LAUNCH.sh
@@ -9,10 +9,13 @@ WHITE="\\033[0;02m"
 YELLOW="\\033[1;33m"
 CYAN="\\033[1;36m"
 
-#Modify these PATH
-export PATH=$(pwd):$PATH
-export PATH=/opt/redis-2.8.12/src/:$PATH
-export PATH=/opt/redis-leveldb/:$PATH
+[ -z "$AIL_HOME" ] && echo "Needs the env var AIL_HOME. Run the script from the virtual environment." && exit 1;
+[ -z "$AIL_REDIS" ] && echo "Needs the env var AIL_REDIS. Run the script from the virtual environment." && exit 1;
+[ -z "$AIL_LEVELDB" ] && echo "Needs the env var AIL_LEVELDB. Run the script from the virtual environment." && exit 1;
+
+export PATH=$AIL_HOME:$PATH
+export PATH=$AIL_REDIS:$PATH
+export PATH=$AIL_LEVELDB:$PATH
 
 function helptext {
     echo -e $YELLOW"
@@ -45,7 +48,7 @@ function helptext {
 }
 
 function launching_redis {
-    conf_dir='/home/user/AIL-framework/configs/'
+    conf_dir="${AIL_HOME}/configs/"
 
     screen -dmS "Redis"
     sleep 0.1
@@ -60,7 +63,7 @@ function launching_redis {
 function launching_lvldb {
     #Want to launch more level_db?
     lvdbhost='127.0.0.1'
-    lvdbdir='/home/user/AIL-framework/LEVEL_DB_DATA/'
+    lvdbdir="${AIL_HOME}/LEVEL_DB_DATA/"
     db1_y='2013'
     db2_y='2014'
     nb_db=13
diff --git a/bin/Shutdown.py b/bin/Shutdown.py
index f197e5c8..108801da 100755
--- a/bin/Shutdown.py
+++ b/bin/Shutdown.py
@@ -22,8 +22,9 @@ Requirements
 """
 import redis
 import ConfigParser
+import os
 
-configfile = './packages/config.cfg'
+configfile = os.path.join(os.environ('AIL_BIN'), './packages/config.cfg')
 
 
 def main():
diff --git a/bin/packages/Paste.py b/bin/packages/Paste.py
index 52d30521..564dcc7d 100755
--- a/bin/packages/Paste.py
+++ b/bin/packages/Paste.py
@@ -19,7 +19,6 @@ Conditions to fulfill to be able to use this class correctly:
 import os
 import magic
 import gzip
-import pprint
 import redis
 import operator
 import string
@@ -376,8 +375,3 @@ class Paste(object):
             if match != '' and len(match) < 100:
                 matchs.append(match)
         return matchs
-
-
-if __name__ == "__main__":
-    pp = pprint.PrettyPrinter(indent=4)
-    main()
diff --git a/installing_deps.sh b/installing_deps.sh
index 17c2ac89..e47898a9 100755
--- a/installing_deps.sh
+++ b/installing_deps.sh
@@ -5,15 +5,8 @@ set -x
 
 sudo apt-get update
 
-sudo apt-get install python-pip python-virtualenv python-dev libfreetype6-dev screen
-
-virtualenv AILENV
-
-echo export AIL_HOME=$(pwd) >> ./AILENV/bin/activate
-echo export AIL_BIN=$(pwd)/bin/ >> ./AILENV/bin/activate
-echo export AIL_FLASK=$(pwd)/var/www/ >> ./AILENV/bin/activate
-
-sudo apt-get install g++ python-tk
+sudo apt-get install python-pip python-virtualenv python-dev libfreetype6-dev \
+    screen g++ python-tk
 
 #Needed for bloom filters
 sudo apt-get install libssl-dev libfreetype6-dev python-numpy
@@ -24,23 +17,13 @@ sudo apt-get install libadns1 libadns1-dev
 #needed for mathplotlib
 test ! -L /usr/include/ft2build.h && sudo ln -s freetype2/ft2build.h /usr/include/
 
-. ./AILENV/bin/activate
-
-pip install -r pip_packages_requirement.txt --upgrade
-
-pip install -U textblob
-python -m textblob.download_corpora
-
 # REDIS #
 test ! -d redis/ && git clone https://github.com/antirez/redis.git
 pushd redis/
 git checkout 2.8
-git pull
 make
 popd
 
-echo export AIL_REDIS=$(pwd)/src/ >> ./AILENV/bin/activate
-
 # REDIS LEVEL DB #
 test ! -d redis-leveldb/ && git clone https://github.com/KDr2/redis-leveldb.git
 pushd redis-leveldb/
@@ -48,7 +31,20 @@ git submodule init
 git submodule update
 popd
 
-mkdir -p $AIL_HOME/{PASTES,Blooms,dumps}
+virtualenv AILENV
 
+echo export AIL_HOME=$(pwd) >> ./AILENV/bin/activate
+echo export AIL_BIN=$(pwd)/bin/ >> ./AILENV/bin/activate
+echo export AIL_FLASK=$(pwd)/var/www/ >> ./AILENV/bin/activate
+echo export AIL_REDIS=$(pwd)/redis/src/ >> ./AILENV/bin/activate
+echo export AIL_LEVELDB=$(pwd)/redis-leveldb/ >> ./AILENV/bin/activate
+
+. ./AILENV/bin/activate
+
+mkdir -p $AIL_HOME/{PASTES,Blooms,dumps}
 mkdir -p $AIL_HOME/LEVEL_DB_DATA/{2014,2013}
 
+pip install -r pip_packages_requirement.txt
+
+# Download the necessary NLTK corpora
+HOME=$(pwd) python -m textblob.download_corpora
diff --git a/pip_packages_requirement.txt b/pip_packages_requirement.txt
index 5505f554..ef01defb 100644
--- a/pip_packages_requirement.txt
+++ b/pip_packages_requirement.txt
@@ -4,7 +4,7 @@ pyzmq
 dnspython
 logbook
 pubsublogger
-
+textblob
 
 #Graph
 numpy