diff --git a/download_and_compile.sh b/download_and_compile.sh
new file mode 100755
index 0000000..8df28f5
--- /dev/null
+++ b/download_and_compile.sh
@@ -0,0 +1,1058 @@
+#!/bin/bash
+#* Written by Francesco Angelo Brisa, started January 2008.
+#
+# Copyright (C) 2008 Francesco Angelo Brisa - http://brisa.homelinux.net
+# email: francesco@brisa.homelinux.net   -   fbrisa@yahoo.it
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+
+VERSION="1.1"
+
+#COMPILE GIT FGFS
+
+#######################################################
+# THANKS TO
+#######################################################
+# Special thanks to Alessandro Garosi for FGComGui and 
+# other patches
+
+
+
+LOGFILE=compilation_log.txt
+LOGSEP="***********************************"
+
+WHATTOBUILD=
+UPDATE=
+STABLE=
+
+APT_GET_UPDATE="y"
+DOWNLOAD_PACKAGES="y"
+
+COMPILE="y"
+RECONFIGURE="y"
+DOWNLOAD="y"
+
+
+JOPTION=""
+DEBUG=""
+
+while getopts "suhc:p:a:d:r:j:g" OPTION
+do
+     case $OPTION in
+         s)
+             STABLE="STABLE"
+             ;;
+         u)
+             UPDATE="UPDATE"
+             ;;
+         h)
+             WHATTOBUILD="--help"
+             ;;
+         a)
+             APT_GET_UPDATE=$OPTARG
+             ;;
+         c)
+             COMPILE=$OPTARG
+             ;;
+         p)
+             DOWNLOAD_PACKAGES=$OPTARG
+             ;;
+         d)
+             DOWNLOAD=$OPTARG
+             ;;
+         r)
+             RECONFIGURE=$OPTARG
+             ;;
+         j)
+             JOPTION=" -j"$OPTARG" "
+             ;;
+         g)
+             DEBUG="CXXFLAGS=-g"
+             ;;
+         ?)
+             echo "errore"
+             WHATTOBUILD="--help"
+             #exit
+             ;;
+     esac
+done
+shift $(($OPTIND - 1))
+#printf "Remaining arguments are: %s\n" "$*"
+#printf "Num: %d\n" "$#"
+
+if [ ! "$#" = "0" ]
+then
+	if [ "$WHATTOBUILD" = "" ]
+	then
+		WHATTOBUILD="$1"
+	fi
+	
+	if [ ! "$#" = "1" ]
+	then
+		UPDATE="$2"
+	fi
+	
+fi
+
+
+
+#######################################################
+# Last working revision
+PLIB_STABLE_REVISION="2163"
+OSG_STABLE_REVISION="http://www.openscenegraph.org/svn/osg/OpenSceneGraph/tags/OpenSceneGraph-2.8.3"
+SIMGEAR_STABLE_REVISION="937297561fcc4daadedd1f7c49efd39291ebd5df"
+FGFS_STABLE_REVISION="a5017f218fe68fbfb05cfef9e85214b198ed8f0b"
+FGFS_DATA_STABLE_REVISION="061d4ec7f7037e4c71f7163d38d443e59225f399"
+FGRUN_STABLE_REVISION="554"
+FGCOM_STABLE_REVISION="234"
+FGCOMGUI_STABLE_REVISION="46"
+
+#######################################################
+# set script to stop if an error occours
+set -e
+
+
+
+if [ "$WHATTOBUILD" = "--help" ]
+then
+	echo "$0 Version $VERSION"
+	echo "Usage:"
+	echo "./$0 [-u] [-h] [-s] [-a y|n] [-c y|n] [-p y|n] [-d y|n] [-r y|n] [ALL|PLIB|OSG|SIMGEAR|FGFS|FGRUN|FGCOM|FGCOMGUI|ATLAS] [UPDATE]"
+	echo "* without options it recompiles: PLIB,OSG,SIMGEAR,FGFS,FGRUN"
+	echo "* Using ALL compiles everything"
+	echo "* Adding UPDATE it does not rebuild all (faster but to use only after one successfull first compile)"
+	echo "Switches:"
+	echo "* -u  such as using UPDATE"
+	echo "* -h  show this help"
+	echo "* -g  compile with debug info for gcc"
+	echo "* -a y|n  y=do an apt-get update n=skip apt-get update                      	default=y"
+	echo "* -p y|n  y=download packages n=skip download packages                      	default=y"
+	echo "* -c y|n  y=compile programs  n=do not compile programs                     	default=y"
+	echo "* -d y|n  y=fetch programs from internet (cvs, svn, etc...)  n=do not fetch 	default=y"
+	echo "* -j X    Add -jX to the make compiolation                                  	default=None"
+	echo "* -r y|n  y=reconfigure programs before compiling them  n=do not reconfigure	default=y"
+	echo "* -s compile only last stable known versions					default=y"
+	
+	exit
+fi
+
+
+#######################################################
+#######################################################
+# Warning about compilation time and size
+# Idea from Jester
+echo "**************************************"
+echo "*                                    *"
+echo "* Warning, the compilation process   *"
+echo "* is going to use 7 or more Gbytes   *"
+echo "* of space and at least a couple of  *"
+echo "* hours to download and build FG.    *"
+echo "*                                    *"
+echo "* Please, be patient ......          *"
+echo "*                                    *"
+echo "**************************************"
+
+
+
+
+#######################################################
+#######################################################
+# Debian 4.0rX (Etch) backports.org
+# From D-HUND
+
+ISSUE=$(cat /etc/issue)
+
+# Uncomment following line to confirm backports.org is in sources.list:
+#ISSUE=""
+
+if [ "$ISSUE" = "Debian GNU/Linux 4.0 \n \l" ]; then
+	clear
+	echo "*****************************************************"
+	echo "*    Note to users of Debian Etch (Stable 4.0rX)    *"
+	echo "*****************************************************"
+	echo
+	echo "Since autumn 2008 it is not possible anymore to easily install fgfs"
+	echo "cvs by using standard repositry. Therefore it is necessary to have"
+	echo "backports.org in the apt sources.list to run this script."
+	echo
+	echo "If you're using synaptic you may follow these steps:"
+	echo "  - Open synaptics menu 'Settings' --> 'Repositories'"
+	echo "  - Click 'Add' and do"
+	echo "      select 'Binaries (deb)'"
+	echo "      enter Address:      'www.backports.org/backports.org/'"
+	echo "      enter Distribution: 'etch-backports'"
+	echo "      enter Section(s):   'main contrib non-free'"
+	echo "  - Close Repositries window using 'OK'"
+	echo "  - Click 'Reload' to update database."
+	echo
+	echo "If you have backports.org in your apt-repositries and want to get"
+	echo "rid of this message have a look at the script."
+	echo -n "[c] to continue or just [ENTER] to exit script: "
+	if [ "$(read GOON)" != "c" ]; then
+		echo "Script aborted!"
+		exit 0
+	fi
+fi
+#######################################################
+#######################################################
+
+
+echo $0 $* > $LOGFILE
+
+echo "APT_GET_UPDATE=$APT_GET_UPDATE" >> $LOGFILE
+echo "DOWNLOAD_PACKAGES=$DOWNLOAD_PACKAGES" >> $LOGFILE
+echo "COMPILE=$COMPILE" >> $LOGFILE
+echo "RECONFIGURE=$RECONFIGURE" >> $LOGFILE
+echo "DOWNLOAD=$DOWNLOAD" >> $LOGFILE
+echo "JOPTION=$JOPTION" >> $LOGFILE
+echo "DEBUG=$DEBUG" >> $LOGFILE
+
+
+echo "$LOGSEP" >> $LOGFILE
+
+# discovering linux
+if [ -e /etc/lsb-release ]
+then
+	. /etc/lsb-release
+fi
+
+
+# default is hardy
+DISTRO_PACKAGES="libglut3-dev libopenal-dev libalut-dev libalut0  libfltk1.1-dev libfltk1.1 cvs subversion cmake make build-essential automake zlib1g-dev zlib1g libwxgtk2.8-0 libwxgtk2.8-dev fluid gawk gettext libjpeg62-dev libjpeg62  libxi-dev libxi6 libxmu-dev libxmu6 libboost-dev libasound2-dev libasound2 libpng12-dev libpng12-0 libjasper1 libjasper-dev libopenexr-dev libtiff4-dev libboost-serialization-dev git-core libhal-dev boost-build libqt4-dev scons"
+
+
+
+# checking linux distro and version to differ needed packages
+if [ "$DISTRIB_ID" = "Ubuntu" ]
+then
+	echo "$DISTRIB_ID $DISTRIB_RELEASE" >> $LOGFILE
+else
+	echo "DEBIAN I SUPPOUSE" >> $LOGFILE
+fi
+echo "$LOGSEP" >> $LOGFILE
+
+
+if [ "$DOWNLOAD_PACKAGES" = "y" ]
+then
+
+	echo -n "PACKAGE INSTALLATION ... " >> $LOGFILE
+
+	LIBOPENALPACKAGE=$(apt-cache search libopenal | grep "libopenal. " | sed s/\ .*//)
+	DISTRO_PACKAGES=$DISTRO_PACKAGES" "$LIBOPENALPACKAGE
+
+	# checking linux distro and version to differ needed packages
+	if [ "$DISTRIB_ID" = "Ubuntu" ]
+	then
+		
+		if [ "$APT_GET_UPDATE" = "y" ]
+		then
+			echo "Asking your password to perform an apt-get update"
+			sudo apt-get update
+		fi
+		
+
+		echo "Asking your password to perform an apt-get install ... "
+		sudo apt-get install $DISTRO_PACKAGES 
+	else
+		# WE ARE USING DEBIAN
+		
+		if [ "$APT_GET_UPDATE" = "y" ]
+		then
+			echo "Asking root password to perform an apt-get update"
+			su -c "apt-get update"
+		fi
+		echo "Asking root password to perform an apt-get install ... "
+		su -c "apt-get install $DISTRO_PACKAGES"
+	fi
+
+	echo " OK" >> $LOGFILE
+fi
+
+
+
+
+
+
+
+
+
+COMPILE_BASE_DIR=.
+
+
+
+
+#cd into compile base directory
+cd "$COMPILE_BASE_DIR"
+
+#get absolute path
+CBD=$(pwd)
+
+LOGFILE=$CBD/$LOGFILE
+
+
+echo "DIRECTORY= $CBD" >> $LOGFILE
+echo "$LOGSEP" >> $LOGFILE
+
+
+if [ ! -d install ]
+then
+	mkdir install
+fi
+
+SUB_INSTALL_DIR=install
+INSTALL_DIR=$CBD/$SUB_INSTALL_DIR
+
+
+#######################################################
+# PLIB
+#######################################################
+PLIB_INSTALL_DIR=plib
+INSTALL_DIR_PLIB=$INSTALL_DIR/$PLIB_INSTALL_DIR
+
+
+cd "$CBD"
+
+#svn co http://plib.svn.sourceforge.net/svnroot/plib/trunk plib
+#cd plib
+
+if [ "$WHATTOBUILD" = "" -o "$WHATTOBUILD" = "PLIB" -o "$WHATTOBUILD" = "ALL" ]
+then
+	if [ ! "$UPDATE" = "UPDATE" ]
+	then
+		echo "****************************************" | tee -a $LOGFILE
+		echo "**************** PLIB ******************" | tee -a $LOGFILE
+		echo "****************************************" | tee -a $LOGFILE
+
+		echo "COMPILING PLIB" >> $LOGFILE
+		echo "INSTALL_DIR_PLIB=$INSTALL_DIR_PLIB" >> $LOGFILE
+
+
+		#we rebuild plib only if not in update
+		#if [ "$DOWNLOAD" = "y" ]
+		#then
+			#echo -n "DOWNLOADING FROM http://plib.sourceforge.net/dist/plib-1.8.5.tar.gz ... " >> $LOGFILE
+			#wget -c http://plib.sourceforge.net/dist/plib-1.8.5.tar.gz
+			#echo " OK" >> $LOGFILE
+
+			#echo -n "UNPACKING plib-1.8.5.tar.gz ... " >> $LOGFILE
+			#tar zxvf plib-1.8.5.tar.gz
+			#echo " OK" >> $LOGFILE
+		#fi
+		#cd plib-1.8.5
+
+
+		PLIB_STABLE_REVISION_=""
+		if [ "$STABLE" = "STABLE" ]
+		then
+			PLIB_STABLE_REVISION_=" -r $PLIB_STABLE_REVISION"
+		fi
+
+		#we rebuild plib only if not in update, using svn version tagged 1.8.6
+		if [ "$DOWNLOAD" = "y" ]
+		then
+			if [ -d "plib/.svn" ]
+			then
+				echo -n "updating plib svn" >>$LOGFILE
+				cd plib
+				svn update $PLIB_STABLE_REVISION_
+				cd -
+            		else
+				echo -n "DOWNLOADING FROM http://plib.svn.sourceforge.net ..." >> $LOGFILE
+				svn $PLIB_STABLE_REVISION_ co http://plib.svn.sourceforge.net/svnroot/plib/trunk plib 
+				cat plib/src/util/ul.h | sed s/"PLIB_TINY_VERSION  5"/"PLIB_TINY_VERSION  6"/g > ul.h-v1.8.6
+				mv ul.h-v1.8.6 plib/src/util/ul.h
+				echo " OK" >> $LOGFILE
+            		fi
+		fi 
+		cd plib
+
+		if [ "$RECONFIGURE" = "y" ]
+		then
+			echo "AUTOGEN plib" >> $LOGFILE
+			./autogen.sh 2>&1 | tee  -a $LOGFILE
+			echo "CONFIGURING plib" >> $LOGFILE
+			./configure --prefix="$INSTALL_DIR_PLIB" --exec-prefix="$INSTALL_DIR_PLIB" 2>&1 | tee -a $LOGFILE
+		else
+			echo "NO RECONFIGURE FOR plib" >> $LOGFILE
+		fi
+		
+		if [ "$COMPILE" = "y" ]
+		then
+			echo "MAKE plib" >> $LOGFILE
+			echo "make $JOPTION" >> $LOGFILE
+			make $JOPTION 2>&1 | tee -a $LOGFILE
+			
+	
+			if [ ! -d $INSTALL_DIR_PLIB ]
+			then
+				mkdir -p "$INSTALL_DIR_PLIB"
+			fi
+	
+			
+			echo "INSTALL plib" >> $LOGFILE
+			echo "make install" >> $LOGFILE
+			make install 2>&1 | tee -a $LOGFILE
+		fi
+
+		cd -
+	fi
+fi
+
+
+
+#######################################################
+# OpenSceneGraph
+#######################################################
+OSG_INSTALL_DIR=OpenSceneGraph
+INSTALL_DIR_OSG=$INSTALL_DIR/$OSG_INSTALL_DIR
+cd "$CBD"
+
+if [ "$WHATTOBUILD" = "" -o "$WHATTOBUILD" = "OSG" -o "$WHATTOBUILD" = "ALL" ]
+then
+	echo "****************************************" | tee -a $LOGFILE
+	echo "**************** OSG *******************" | tee -a $LOGFILE
+	echo "****************************************" | tee -a $LOGFILE
+
+	OSG_SVN="http://www.openscenegraph.org/svn/osg/OpenSceneGraph/trunk"
+	if [ "$STABLE" = "STABLE"  -o "Y" = "Y" ]
+	then
+		OSG_SVN=$OSG_STABLE_REVISION
+	fi
+
+
+	if [ "$DOWNLOAD" = "y" ]
+	then
+		echo -n "SVN FROM http://www.openscenegraph.org/svn/osg/OpenSceneGraph/trunk ... " >> $LOGFILE
+		svn co "$OSG_SVN" OpenSceneGraph
+		echo " OK" >> $LOGFILE
+	fi
+	cd OpenSceneGraph
+
+	if [ ! "$UPDATE" = "UPDATE" ]
+	then
+		if [ "$RECONFIGURE" = "y" ]
+		then
+			echo -n "RECONFIGURE OSG ... " >> $LOGFILE
+			rm -f CMakeCache.txt
+			cmake .
+			echo " OK" >> $LOGFILE
+
+			cmake -D CMAKE_BUILD_TYPE="Release" -D CMAKE_CXX_FLAGS="-O3 -D__STDC_CONSTANT_MACROS" -D CMAKE_C_FLAGS="-O3" -D CMAKE_INSTALL_PREFIX:PATH="$INSTALL_DIR_OSG" . 2>&1 | tee -a $LOGFILE
+			
+			echo "RECONFIGURE OSG DONE." >> $LOGFILE
+			
+		fi
+	fi
+
+	if [ "$COMPILE" = "y" ]
+	then
+		echo "COMPILING OSG" >> $LOGFILE
+		make $JOPTION 2>&1 | tee -a $LOGFILE
+	
+		if [ ! -d $INSTALL_DIR_OSG ]
+		then
+			mkdir -p "$INSTALL_DIR_OSG"
+		fi
+	
+		echo "INSTALLING OSG" >> $LOGFILE
+		make install 2>&1 | tee -a $LOGFILE
+	fi
+	
+	#FIX FOR 64 BIT COMPILATION
+	if [ -d "$INSTALL_DIR_OSG/lib64" ]
+	then
+		if [ -L "$INSTALL_DIR_OSG/lib" ]
+		then
+			echo "link already done"
+		else
+			ln -s "$INSTALL_DIR_OSG/lib64" "$INSTALL_DIR_OSG/lib"
+		fi
+	fi
+
+	cd -
+fi
+
+#######################################################
+# SIMGEAR
+#######################################################
+SIMGEAR_INSTALL_DIR=simgear
+INSTALL_DIR_SIMGEAR=$INSTALL_DIR/$SIMGEAR_INSTALL_DIR
+cd "$CBD"
+
+if [ ! -d "simgear" ]
+then
+	mkdir "simgear"
+fi
+
+if [ "$WHATTOBUILD" = "" -o "$WHATTOBUILD" = "SIMGEAR" -o "$WHATTOBUILD" = "ALL" ]
+then
+	echo "****************************************" | tee -a $LOGFILE
+	echo "**************** SIMGEAR ***************" | tee -a $LOGFILE
+	echo "****************************************" | tee -a $LOGFILE
+
+
+	if [ "$DOWNLOAD" = "y" ]
+	then
+		cd simgear
+		#echo -n "CVS FROM cvs.simgear.org:/var/cvs/SimGear-0.3 ... " >> $LOGFILE
+		#cvs -z5 -d :pserver:cvsguest:guest@cvs.simgear.org:/var/cvs/SimGear-0.3 login
+		#cvs -z5 -d :pserver:cvsguest@cvs.simgear.org:/var/cvs/SimGear-0.3 co source
+
+
+		echo -n "git FROM git://gitorious.org/fg/simgear.git ... " >> $LOGFILE
+
+		if [ -d "simgear" ]
+		then
+			echo "simgear exists already."
+		else
+			git clone git://gitorious.org/fg/simgear.git
+		fi
+
+		cd simgear
+
+		if [ "$STABLE" = "STABLE" ]
+		then
+			git pull origin
+			git reset --hard $SIMGEAR_STABLE_REVISION
+		fi
+
+		git pull
+		cd ..	
+		
+
+
+		echo " OK" >> $LOGFILE
+		cd ..
+	
+	fi
+	
+	cd "simgear/simgear"
+	
+	if [ ! "$UPDATE" = "UPDATE" ]
+	then
+		if [ "$RECONFIGURE" = "y" ]
+		then
+			echo "AUTOGEN SIMGEAR" >> $LOGFILE
+			./autogen.sh 2>&1 | tee -a $LOGFILE
+
+			echo "CONFIGURE SIMGEAR" >> $LOGFILE
+			echo ./configure $DEBUG --prefix="$INSTALL_DIR_SIMGEAR" --exec-prefix="$INSTALL_DIR_SIMGEAR" --with-osg="$INSTALL_DIR_OSG" --with-plib="$INSTALL_DIR_PLIB" --with-jpeg-factory --with-boost-libdir=/usr/include/boost
+			./configure $DEBUG --prefix="$INSTALL_DIR_SIMGEAR" --exec-prefix="$INSTALL_DIR_SIMGEAR" --with-osg="$INSTALL_DIR_OSG" --with-plib="$INSTALL_DIR_PLIB" --with-jpeg-factory --with-boost-libdir=/usr/include/boost  2>&1 | tee -a $LOGFILE
+		fi
+	fi
+	
+	if [ "$COMPILE" = "y" ]
+	then
+		echo "MAKE SIMGEAR" >> $LOGFILE
+		echo "make $JOPTION" >> $LOGFILE
+		make $JOPTION 2>&1 | tee -a $LOGFILE
+
+		echo "INSTALL SIMGEAR" >> $LOGFILE
+		make install 2>&1 | tee -a $LOGFILE
+	fi
+	cd -
+fi
+
+
+#######################################################
+# FGFS
+#######################################################
+FGFS_INSTALL_DIR=fgfs
+INSTALL_DIR_FGFS=$INSTALL_DIR/$FGFS_INSTALL_DIR
+cd "$CBD"
+
+if [ ! -d "fgfs" ]
+then
+	mkdir "fgfs"
+fi
+
+if [ "$WHATTOBUILD" = "" -o "$WHATTOBUILD" = "FGFS" -o "$WHATTOBUILD" = "DATA" -o "$WHATTOBUILD" = "ALL" ]
+then
+
+	echo "****************************************" | tee -a $LOGFILE
+	echo "**************** FGFS ******************" | tee -a $LOGFILE
+	echo "****************************************" | tee -a $LOGFILE
+
+	cd fgfs
+
+	if [ "$WHATTOBUILD" = "" -o "$WHATTOBUILD" = "FGFS" -o "$WHATTOBUILD" = "ALL" ]
+	then
+		if [ "$DOWNLOAD" = "y" ]
+		then
+			#echo -n "CVS FROM cvs.flightgear.org:/var/cvs/FlightGear-0.9 ... " >> $LOGFILE
+			#cvs -z5 -d :pserver:cvsguest:guest@cvs.flightgear.org:/var/cvs/FlightGear-0.9 login
+			#cvs -z5 -d :pserver:cvsguest@cvs.flightgear.org:/var/cvs/FlightGear-0.9 co source
+
+			echo -n "GIT FROM git://gitorious.org/fg/flightgear.git ... " >> $LOGFILE
+			
+
+			if [ -d "flightgear" ]
+			then
+				echo "flightgear exists already."
+			else
+				git clone git://gitorious.org/fg/flightgear.git
+			fi
+
+			cd flightgear
+
+			if [ "$STABLE" = "STABLE" ]
+			then
+				git pull origin
+				git reset --hard $FGFS_STABLE_REVISION
+			fi
+
+
+			git pull
+			cd ..	
+
+			echo " OK" >> $LOGFILE
+
+		fi
+		
+		cd flightgear
+		
+		if [ ! "$UPDATE" = "UPDATE" ]
+		then
+			if [ "$RECONFIGURE" = "y" ]
+			then
+				echo "AUTOGEN FGFS" >> $LOGFILE
+				./autogen.sh 2>&1 | tee -a $LOGFILE
+
+				echo "CONFIGURE FGFS" >> $LOGFILE
+			   echo ./configure "$DEBUG" --with-eventinput --prefix=$INSTALL_DIR_FGFS --exec-prefix=$INSTALL_DIR_FGFS --with-osg="$INSTALL_DIR_OSG" --with-simgear="$INSTALL_DIR_SIMGEAR" --with-plib="$INSTALL_DIR_PLIB" 
+				./configure "$DEBUG" --with-eventinput --prefix=$INSTALL_DIR_FGFS --exec-prefix=$INSTALL_DIR_FGFS --with-osg="$INSTALL_DIR_OSG" --with-simgear="$INSTALL_DIR_SIMGEAR" --with-plib="$INSTALL_DIR_PLIB" 2>&1 | tee -a $LOGFILE
+			fi
+		fi
+		
+		if [ "$COMPILE" = "y" ]
+		then
+			echo "MAKE FGFS" >> $LOGFILE
+			echo "make $JOPTION" >> $LOGFILE
+			make $JOPTION 2>&1 | tee -a $LOGFILE
+
+			echo "INSTALL FGFS" >> $LOGFILE
+			make install 2>&1 | tee -a $LOGFILE
+		fi
+		cd ..
+	fi
+	cd ..
+
+
+	if [ "$WHATTOBUILD" = "" -o "$WHATTOBUILD" = "DATA" -o "$WHATTOBUILD" = "ALL" ]
+	then
+		if [ ! "$UPDATE" = "UPDATE" ]
+		then
+			if [ "$DOWNLOAD" = "y" ]
+			then
+				EXDIR=$(pwd)
+				cd $INSTALL_DIR_FGFS
+				echo -n "GIT DATA FROM git://gitorious.org/fg/fgdata.git ... " >> $LOGFILE
+				#cvs -z5 -d :pserver:cvsguest:guest@cvs.flightgear.org:/var/cvs/FlightGear-0.9 login
+				#cvs -z5 -d :pserver:cvsguest@cvs.flightgear.org:/var/cvs/FlightGear-0.9 co data
+
+				if [ -d "fgdata" ]
+                                then
+                                        cd fgdata
+
+					if [ "$STABLE" = "STABLE" ]
+					then
+						git pull origin
+						git reset --hard $FGFS_DATA_STABLE_REVISION
+					fi
+
+                                        git pull
+                                        cd ..
+                                else
+					git clone git://gitorious.org/fg/fgdata.git
+                                fi
+
+
+				echo " OK" >> $LOGFILE
+				cd "$EXDIR"
+			fi
+		fi
+	fi
+
+	cat > run_fgfs.sh << ENDOFALL
+#!/bin/sh
+cd \$(dirname \$0)
+cd $SUB_INSTALL_DIR/$FGFS_INSTALL_DIR/bin
+export LD_LIBRARY_PATH=../../$PLIB_INSTALL_DIR/lib:../../$OSG_INSTALL_DIR/lib:../../$SIMGEAR_INSTALL_DIR/lib
+./fgfs --fg-root=\$PWD/../fgdata/ \$@
+ENDOFALL
+	chmod 755 run_fgfs.sh
+
+	cat > run_fgfs_debug.sh << ENDOFALL2
+#!/bin/sh
+cd \$(dirname \$0)
+P1=\$PWD
+cd $SUB_INSTALL_DIR/$FGFS_INSTALL_DIR/bin
+export LD_LIBRARY_PATH=../../$PLIB_INSTALL_DIR/lib:../../$OSG_INSTALL_DIR/lib:../../$SIMGEAR_INSTALL_DIR/lib
+gdb  --directory="\$P1"/fgfs/source/src/ --args fgfs --fg-root=\$PWD/../fgdata/ \$@
+ENDOFALL2
+	chmod 755 run_fgfs_debug.sh
+
+	#echo "#!/bin/sh" > run_fgfs.sh
+	#echo "cd \$(dirname \$0)" >> run_fgfs.sh
+	#echo "cd $SUB_INSTALL_DIR/$FGFS_INSTALL_DIR/bin" >> run_fgfs.sh
+	#echo "export LD_LIBRARY_PATH=../../$PLIB_INSTALL_DIR/lib:../../$OSG_INSTALL_DIR/lib:../../$SIMGEAR_INSTALL_DIR/lib" >> run_fgfs.sh
+	#echo "./fgfs --fg-root=\$PWD/../fgdata/ \$@" >> run_fgfs.sh
+	#chmod 755 run_fgfs.sh
+
+	SCRIPT=run_terrasync.sh
+	echo "#!/bin/sh" > $SCRIPT
+	echo "cd \$(dirname \$0)" >> $SCRIPT
+	echo "cd $SUB_INSTALL_DIR/$FGFS_INSTALL_DIR/bin" >> $SCRIPT
+	echo "export LD_LIBRARY_PATH=../../$PLIB_INSTALL_DIR/lib:../../$OSG_INSTALL_DIR/lib:../../$SIMGEAR_INSTALL_DIR/lib" >> $SCRIPT
+	echo "./terrasync \$@" >> $SCRIPT
+	chmod 755 $SCRIPT
+
+fi
+
+
+
+
+#######################################################
+# FGRUN
+#######################################################
+FGRUN_INSTALL_DIR=fgrun
+INSTALL_DIR_FGRUN=$INSTALL_DIR/$FGRUN_INSTALL_DIR
+cd "$CBD"
+
+if [ "$WHATTOBUILD" = "" -o "$WHATTOBUILD" = "FGRUN" -o "$WHATTOBUILD" = "ALL" ]
+then
+	echo "****************************************" | tee -a $LOGFILE
+	echo "**************** FGRUN *****************" | tee -a $LOGFILE
+	echo "****************************************" | tee -a $LOGFILE
+
+	if [ "$DOWNLOAD" = "y" ]
+	then
+
+		FGRUN_STABLE_REVISION_=""
+		if [ "$STABLE" = "STABLE" ]
+		then
+			FGRUN_STABLE_REVISION_=" -r $FGRUN_STABLE_REVISION"
+		fi
+
+
+		echo -n "SVN FROM http://fgrun.svn.sourceforge.net/svnroot/fgrun ... " >> $LOGFILE
+		svn $FGRUN_STABLE_REVISION_ co http://fgrun.svn.sourceforge.net/svnroot/fgrun/trunk fgrun
+		echo " OK" >> $LOGFILE
+
+		#echo -n "Patching fgrun ... " >> $LOGFILE
+		#cd fgrun/
+		
+		#MF=src/wizard_funcs.cxx && cat $MF | awk '{o=$0} /#include <plib\/netSocket.h>/ {o=o"\n#include <plib/sg.h>"} {print o}' > "$MF"2 && mv "$MF"2 "$MF"
+		#MF=src/AirportBrowser.cxx && cat $MF | awk '{o=$0} /#include <iomanip>/ {o=o"\n#include <math.h>"} {print o}' > "$MF"2 && mv "$MF"2 "$MF"		
+		#MF=src/run_posix.cxx && cat $MF | awk '{o=$0} /#include <string>/ {o=o"\n#include <string.h>"} {print o}' > "$MF"2 && mv "$MF"2 "$MF"		
+
+		#Thanks to Brandano.....
+		#if [ ! -e "compile-fix-20100102.patch" ]
+		#then
+		#	wget http://brisa.homelinux.net/fgfs/compile-fix-20100102.patch
+		#fi
+		#patch -p0 < compile-fix-20100102.patch
+    		
+		#cd -
+	fi
+	#cd fgrun/trunk/fgrun/
+	cd fgrun/fgrun/
+
+	if [ ! "$UPDATE" = "UPDATE" ]
+	then
+		if [ "$RECONFIGURE" = "y" ]
+		then
+			echo "AUTOGEN FGRUN" >> $LOGFILE
+			./autogen.sh 2>&1 | tee -a $LOGFILE
+			echo "CONFIGURE FGRUN" >> $LOGFILE
+			
+			./configure --prefix=$INSTALL_DIR_FGRUN --exec-prefix=$INSTALL_DIR_FGRUN --with-osg="$INSTALL_DIR_OSG" --with-simgear="$INSTALL_DIR_SIMGEAR" CPPFLAGS="-I$INSTALL_DIR_PLIB/include" LDFLAGS="-L$INSTALL_DIR_PLIB/lib" 2>&1 | tee -a $LOGFILE
+		fi
+	fi
+	
+	if [ "$COMPILE" = "y" ]
+	then
+		echo "MAKE FGRUN" >> $LOGFILE
+		echo "make $JOPTION" >> $LOGFILE
+		make $JOPTION 2>1 | tee -a $LOGFILE
+
+		echo "INSTALL FGRUN" >> $LOGFILE
+		make install 2>&1 | tee -a $LOGFILE
+	fi
+	cd -
+
+	SCRIPT=run_fgrun.sh
+	echo "#!/bin/sh" > $SCRIPT
+	echo "cd \$(dirname \$0)" >> $SCRIPT
+	echo "cd $SUB_INSTALL_DIR/$FGRUN_INSTALL_DIR/bin" >> $SCRIPT
+	echo "export LD_LIBRARY_PATH=../../$PLIB_INSTALL_DIR/lib:../../$OSG_INSTALL_DIR/lib:../../$SIMGEAR_INSTALL_DIR/lib" >> $SCRIPT
+	echo "./fgrun --fg-exe=\$PWD/../../$FGFS_INSTALL_DIR/bin/fgfs --fg-root=\$PWD/../../$FGFS_INSTALL_DIR/fgdata \$@" >> $SCRIPT
+	chmod 755 $SCRIPT
+
+
+fi
+
+
+
+#######################################################
+# FGCOM
+#######################################################
+FGCOM_INSTALL_DIR=fgcom
+INSTALL_DIR_FGCOM=$INSTALL_DIR/$FGCOM_INSTALL_DIR
+cd "$CBD"
+
+if [ "$WHATTOBUILD" = "ALL" -o "$WHATTOBUILD" = "FGCOM" ]
+then
+	echo "****************************************" | tee -a $LOGFILE
+	echo "**************** FGCOM *****************" | tee -a $LOGFILE
+	echo "****************************************" | tee -a $LOGFILE
+
+
+	#svn checkout svn://svn.dfn.de:/fgcom/trunk fgcom
+	if [ "$DOWNLOAD" = "y" ]
+	then
+
+		FGCOM_STABLE_REVISION_=""
+		if [ "$STABLE" = "STABLE" ]
+		then
+			FGCOM_STABLE_REVISION_=" -r $FGCOM_STABLE_REVISION"
+		fi
+
+
+		echo -n "SVN FROM https://appfgcom.svn.sourceforge.net/svnroot/fgcom/trunk ... " >> $LOGFILE
+		svn $FGCOM_STABLE_REVISION_ co https://appfgcom.svn.sourceforge.net/svnroot/fgcom/trunk fgcom 
+		echo " OK" >> $LOGFILE
+
+
+		
+#patch for new netdb.h version.
+		cat fgcom/iaxclient/lib/libiax2/src/iax.c | sed s/hp-\>h_addr,/hp-\>h_addr_list[0],/g > fgcom/iaxclient/lib/libiax2/src/iax_ok.c
+		mv fgcom/iaxclient/lib/libiax2/src/iax_ok.c fgcom/iaxclient/lib/libiax2/src/iax.c
+	fi
+	
+	cd fgcom/src/
+	
+	if [ "$RECONFIGURE" = "y" ]
+	then
+		cat Makefile | sed s/\\//MY_SLASH_HERE/g > Makefile_NOSLASHES
+	
+	
+	
+	
+		# 1
+		INSTALL_DIR_PLIB_NO_SLASHES=$(echo "$INSTALL_DIR_PLIB" | sed -e 's/\//MY_SLASH_HERE/g')
+		cat Makefile_NOSLASHES | sed s/PLIB_PREFIX:=MY_SLASH_HEREusrMY_SLASH_HERElocalMY_SLASH_HEREsrcMY_SLASH_HEREfgfs-builderMY_SLASH_HEREinstall/PLIB_PREFIX:=$INSTALL_DIR_PLIB_NO_SLASHES/g > Makefile_temp
+		mv -f Makefile_temp Makefile_NOSLASHES
+	
+		#2
+		CXXFLAGS=$(cat Makefile_NOSLASHES | grep ^CXXFLAGS | head -n 1)
+		CXXFLAGS2=$CXXFLAGS" -I $INSTALL_DIR_SIMGEAR/include -I $INSTALL_DIR_OSG/include" 
+		CXXFLAGS3=$(echo $CXXFLAGS2 | sed s/\\//MY_SLASH_HERE/g)
+	
+		cat Makefile_NOSLASHES | sed s/^CXXFLAGS.*/"$CXXFLAGS3"/g  > Makefile_temp
+		mv -f Makefile_temp Makefile_NOSLASHES	
+	
+		#3
+		LDFLAGS=$(cat Makefile_NOSLASHES | grep ^LDFLAGS | head -n 1)
+		LDFLAGS2=$LDFLAGS" -L $INSTALL_DIR_SIMGEAR/lib" 
+		LDFLAGS3=$(echo $LDFLAGS2 | sed s/\\//MY_SLASH_HERE/g)
+	
+		cat Makefile_NOSLASHES | sed s/^LDFLAGS.*/"$LDFLAGS3"/g  > Makefile_temp
+		mv -f Makefile_temp Makefile_NOSLASHES	
+	
+		#4
+		INSTALL_DIR_FGCOM_NO_SLASHS=$(echo "$INSTALL_DIR_FGCOM" | sed -e 's/\//MY_SLASH_HERE/g')
+		INSTALL_BIN_FGCOM_NO_SLASHS="$INSTALL_DIR_FGCOM_NO_SLASHS""MY_SLASH_HEREbin"
+	
+		cat Makefile_NOSLASHES | sed s/INSTALL_BIN:=MY_SLASH_HEREusrMY_SLASH_HERElocalMY_SLASH_HEREbin/INSTALL_BIN:=$INSTALL_BIN_FGCOM_NO_SLASHS/g > Makefile_temp		
+		mv -f Makefile_temp Makefile_NOSLASHES	
+	
+		cat Makefile_NOSLASHES | sed s/INSTALL_DIR:=MY_SLASH_HEREusrMY_SLASH_HERElocal/INSTALL_DIR:=$INSTALL_DIR_FGCOM_NO_SLASHS/g > Makefile_temp		
+		mv -f Makefile_temp Makefile_NOSLASHES	
+		
+	
+		#last
+		cat Makefile_NOSLASHES | sed s/MY_SLASH_HERE/\\//g > Makefile
+
+	fi
+
+
+
+	mkdir -p "$INSTALL_DIR_FGCOM"/bin
+
+	if [ "$COMPILE" = "y" ]
+	then
+		echo "MAKE FGCOM" >> $LOGFILE
+		echo "make $JOPTION" >> $LOGFILE
+		make $JOPTION 2>&1 | tee -a $LOGFILE
+
+		echo "INSTALL FGCOM" >> $LOGFILE
+		make install 2>&1 | tee -a $LOGFILE
+	fi
+	cd -
+
+	echo "#!/bin/sh" > run_fgcom.sh
+	echo "cd \$(dirname \$0)" >> run_fgcom.sh
+	echo "cd $SUB_INSTALL_DIR/$FGCOM_INSTALL_DIR/bin" >> run_fgcom.sh
+	echo "export LD_LIBRARY_PATH=../../$PLIB_INSTALL_DIR/lib:../../$OSG_INSTALL_DIR/lib:../../$SIMGEAR_INSTALL_DIR/lib" >> run_fgcom.sh
+	echo "./fgcom -Sfgcom.flightgear.org.uk  \$@" >> run_fgcom.sh
+	chmod 755 run_fgcom.sh
+
+fi
+
+
+
+#######################################################
+# FGCOMGUI
+#######################################################
+FGCOMGUI_INSTALL_DIR=fgcomgui
+INSTALL_DIR_FGCOMGUI=$INSTALL_DIR/$FGCOMGUI_INSTALL_DIR
+cd "$CBD"
+
+if [ "$WHATTOBUILD" = "ALL" -o "$WHATTOBUILD" = "FGCOMGUI" ]
+then
+	echo "****************************************" | tee -a $LOGFILE
+	echo "*************** FGCOMGUI ***************" | tee -a $LOGFILE
+	echo "****************************************" | tee -a $LOGFILE
+
+
+	#svn checkout svn://svn.dfn.de:/fgcom/trunk fgcom
+	if [ "$DOWNLOAD" = "y" ]
+	then
+		FGCOMGUI_STABLE_REVISION_=""
+		if [ "$STABLE" = "STABLE" ]
+		then
+			FGCOMGUI_STABLE_REVISION_=" -r $FGCOMGUI_STABLE_REVISION"
+		fi
+
+		echo -n "SVN FROM https://fgcomgui.googlecode.com/svn/trunk ... " >> $LOGFILE
+		svn $FGCOMGUI_STABLE_REVISION_ co https://fgcomgui.googlecode.com/svn/trunk fgcomgui 
+		echo " OK" >> $LOGFILE
+		
+	fi
+	
+	cd fgcomgui/
+	
+	mkdir -p "$INSTALL_DIR_FGCOMGUI"
+
+	if [ "$COMPILE" = "y" ]
+	then
+		
+		
+		echo "SCONS FGCOMGUI" >> $LOGFILE
+		echo "scons prefix=\"$INSTALL_DIR_FGCOMGUI\" $JOPTION" >> $LOGFILE
+		scons prefix="$INSTALL_DIR_FGCOMGUI" $JOPTION 2>&1 | tee -a $LOGFILE
+		echo "INSTALL FGCOM" >> $LOGFILE
+		scons install 2>&1 | tee -a $LOGFILE
+	fi
+	cd -
+
+	echo "#!/bin/sh" > run_fgcomgui.sh
+	echo "cd \$(dirname \$0)" >> run_fgcomgui.sh
+	echo "cd $SUB_INSTALL_DIR/$FGCOMGUI_INSTALL_DIR/bin" >> run_fgcomgui.sh
+	echo "export LD_LIBRARY_PATH=../../$PLIB_INSTALL_DIR/lib:../../$OSG_INSTALL_DIR/lib:../../$SIMGEAR_INSTALL_DIR/lib" >> run_fgcomgui.sh
+	echo "export PATH=../../fgcom/bin/:$PATH" >> run_fgcomgui.sh
+	echo "./fgcomgui \$@" >> run_fgcomgui.sh
+	chmod 755 run_fgcomgui.sh
+
+fi
+
+
+#######################################################
+# ATLAS
+#######################################################
+ATLAS_INSTALL_DIR=atlas
+INSTALL_DIR_ATLAS=$INSTALL_DIR/$ATLAS_INSTALL_DIR
+cd "$CBD"
+
+if [ "$WHATTOBUILD" = "ALL" -o "$WHATTOBUILD" = "ATLAS" ]
+then
+	echo "****************************************" | tee -a $LOGFILE
+	echo "**************** ATLAS *****************" | tee -a $LOGFILE
+	echo "****************************************" | tee -a $LOGFILE
+
+
+
+	if [ "$DOWNLOAD" = "y" ]
+	then
+		#echo "Downloading from http://ovh.dl.sourceforge.net/project/atlas/atlas/0.3.0/Atlas-0.3.0.tar.gz ... " >> $LOGFILE	
+		#wget -c http://ovh.dl.sourceforge.net/project/atlas/atlas/0.3.0/Atlas-0.3.0.tar.gz
+		#echo " OK" >> $LOGFILE
+		#tar zxvf Atlas-0.3.0.tar.gz
+
+		
+		echo -n "CSV FROM atlas.cvs.sourceforge.net:/cvsroot/atlas ... " >> $LOGFILE
+		cvs -z3 -d:pserver:anonymous@atlas.cvs.sourceforge.net:/cvsroot/atlas co Atlas
+		echo " OK" >> $LOGFILE
+
+		#echo -n "CSV PATCH FROM http://janodesbois.free.fr ... " >> $LOGFILE
+		#cd Atlas		
+		#wget http://janodesbois.free.fr/doc/atlas-CVS.diff
+		#patch -p0 < atlas-CVS.diff
+		#cd ..
+		#echo " OK" >> $LOGFILE
+
+	fi
+	cd Atlas
+	#cd Atlas-0.3.0
+
+	if [ ! "$UPDATE" = "UPDATE" ]
+	then
+		if [ "$RECONFIGURE" = "y" ]
+		then
+			echo "AUTOGEN ATLAS" >> $LOGFILE
+			./autogen.sh 2>&1 | tee -a $LOGFILE
+			echo "CONFIGURE ATLAS" >> $LOGFILE
+			./configure --prefix=$INSTALL_DIR_ATLAS --exec-prefix=$INSTALL_DIR_ATLAS  --with-plib=$INSTALL_DIR_PLIB --with-simgear="$INSTALL_DIR_SIMGEAR" --with-fgbase="$INSTALL_DIR_FGFS/fgdata" CXXFLAGS="$CXXFLAGS -I$CBD/OpenSceneGraph/include" 2>&1 | tee -a $LOGFILE
+			make clean
+		fi
+	fi
+	if [ "$COMPILE" = "y" ]
+	then
+		echo "MAKE ATLAS" >> $LOGFILE
+		echo "make $JOPTION" >> $LOGFILE
+		make $JOPTION 2>&1 | tee -a $LOGFILE
+
+		echo "INSTALL ATLAS" >> $LOGFILE
+		make install 2>&1 | tee -a $LOGFILE
+	fi
+	cd -
+
+	echo "#!/bin/sh" > run_atlas.sh
+	echo "cd \$(dirname \$0)" >> run_atlas.sh
+	echo "cd $SUB_INSTALL_DIR/$ATLAS_INSTALL_DIR/bin" >> run_atlas.sh
+	echo "export LD_LIBRARY_PATH=../../$PLIB_INSTALL_DIR/lib:../../$OSG_INSTALL_DIR/lib:../../$SIMGEAR_INSTALL_DIR/lib" >> run_atlas.sh
+	echo "./Atlas --fg-root=\$PWD/../../$FGFS_INSTALL_DIR/fgdata \$@" >> run_atlas.sh
+	chmod 755 run_atlas.sh
+
+fi
+
+
+
+echo "To start fgfs, run the run_fgfs.sh file"
+echo "To start terrasync, run the run_terrasync.sh file"
+echo "To start fgrun, run the run_fgrun.sh file"
+echo "To start fgcom, run the run_fgcom.sh file"
+echo "To start fgcom GUI, run the run_fgcomgui.sh file"
+echo "To start atlas, run the run_atlas.sh file"
+
+
+if [ "$WHATTOBUILD" = "--help" ]
+then
+	echo ""
+else
+	echo "Usage: $0 -h"
+	echo "for help"
+fi