diff --git a/install.sh b/install.sh
index 9149834..c1589cd 100755
--- a/install.sh
+++ b/install.sh
@@ -267,7 +267,7 @@ then
 fi
 
 ### Set Variables in bashrc ###
-cat ~/.bashrc | grep -v "OTMEDIA_HOME" | grep -v "SRILM_BIN" | grep -v "main_tools" > ~/.bashrc.org
+cat ~/.bashrc | grep -v "OTMEDIA_HOME" | grep -v "SRILM_BIN" | grep -v "main_tools" | grep -v "/tools/install/" > ~/.bashrc.org
 #cat ~/.bashrc | grep -v "OTMEDIA_HOME" | grep -v "SRILM_BIN" | grep -v "LIA_TAGG" | grep -v "LIA_PHON" | grep -v "LIA_BIGLEX" > ~/.bashrc.org
 cp ~/.bashrc.org ~/.bashrc
 export OTMEDIA_HOME=$PWD
@@ -279,6 +279,11 @@ echo "export SRILM_BIN=$SRILM/bin/$MACHINE_TYPE" >> ~/.bashrc
 #echo "export LIA_PHON_REP=$OTMEDIA_HOME/tools/lia_ltbox/lia_phon/" >> ~/.bashrc
 #echo "export LIA_BIGLEX=$OTMEDIA_HOME/tools/lia_ltbox/lia_biglex/" >> ~/.bashrc
 #echo "export LIA_NE=$OTMEDIA_HOME/tools/lia_ltbox/lia_ne_v2.2" >> ~/.bashrc
+if [ $SCORING -eq 1 ]
+then
+    echo "export PATH=\$PATH:$OTMEDIA_HOME/tools/install/bin" >> ~/.bashrc
+    echo "export LD_LIBRARY_PATH=\$LD_LIBRARY_PATH:$OTMEDIA_HOME/tools/install/lib" >> ~/.bashrc
+fi
 
 # set global configuration file 
 echo "OTMEDIA_HOME=\"$PWD\"" > $OTMEDIA_HOME/cfg/main_cfg.cfg
@@ -294,6 +299,12 @@ echo -e "or set variable :\n"
 echo "export OTMEDIA_HOME=$PWD"
 echo "export PATH=\$PATH:$OTMEDIA_HOME/main_tools"
 echo "export SRILM_BIN=$SRILM/bin/$MACHINE_TYPE"
+if [ $SCORING -eq 1 ]
+then
+    echo "export PATH=\$PATH:$OTMEDIA_HOME/tools/install/bin"
+    echo "export LD_LIBRARY_PATH=\$LD_LIBRARY_PATH:$OTMEDIA_HOME/tools/install/lib"
+fi
+
 
 
 echo "${txtwht}             \\\\ "
diff --git a/tools/lia_ltbox/lia_ne_v2.2/.README.txt.swp b/tools/lia_ltbox/lia_ne_v2.2/.README.txt.swp
deleted file mode 100644
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