diff --git a/prebuilt/fix_permissions.sh b/prebuilt/fix_permissions.sh
new file mode 100755
index 0000000..f2c8e2a
--- /dev/null
+++ b/prebuilt/fix_permissions.sh
@@ -0,0 +1,476 @@
+#!/sbin/sh
+#
+# Warning: if you want to run this script in cm-recovery change the above to #!/sbin/sh
+#
+# fix_permissions - fixes permissions on Android data directories after upgrade
+# shade@chemlab.org
+#
+# original concept: http://blog.elsdoerfer.name/2009/05/25/android-fix-package-uid-mismatches/
+# implementation by: Cyanogen
+# improved by: ankn, smeat, thenefield, farmatito, rikupw, Kastro
+#
+# v1.1-v1.31r3 - many improvements and concepts from XDA developers.
+# v1.34 through v2.00 -  A lot of frustration [by Kastro]
+# v2.01	- Completely rewrote the script for SPEED, thanks for the input farmatito
+#         /data/data depth recursion is tweaked;
+#         fixed single mode;
+#         functions created for modularity;
+#         logging can be disabled via CLI for more speed; 
+#         runtime computation added to end (Runtime: mins secs); 
+#         progress (current # of total) added to screen;
+#         fixed CLI argument parsing, now you can have more than one option!;
+#         debug cli option;
+#         verbosity can be disabled via CLI option for less noise;;
+#         [by Kastro, (XDA: k4str0), twitter;mattcarver]
+# v2.02 - ignore com.htc.resources.apk if it exists and minor code cleanups,
+#         fix help text, implement simulated run (-s) [farmatito]
+# v2.03 - fixed chown group ownership output [Kastro]
+
+VERSION="2.03"
+
+# Defaults
+DEBUG=0 # Debug off by default
+LOGGING=0 # Logging on by default
+VERBOSE=0 # Verbose on by default
+
+# Messages
+UID_MSG="Changing user ownership for:"
+GID_MSG="Changing group ownership for:"
+PERM_MSG="Changing permissions for:"
+
+# Programs needed
+ECHO="busybox echo"
+GREP="busybox grep"
+EGREP="busybox egrep"
+CAT="busybox cat"
+CHOWN="busybox chown"
+CHMOD="busybox chmod"
+MOUNT="busybox mount"
+UMOUNT="busybox umount"
+CUT="busybox cut"
+FIND="busybox find"
+LS="busybox ls"
+TR="busybox tr"
+TEE="busybox tee"
+TEST="busybox test"
+SED="busybox sed"
+RM="busybox rm"
+WC="busybox wc"
+EXPR="busybox expr"
+DATE="busybox date"
+
+# Initialise vars
+CODEPATH=""
+UID=""
+GID=""
+PACKAGE=""
+REMOVE=0
+NOSYSTEM=0
+ONLY_ONE=""
+SIMULATE=0
+SYSREMOUNT=0
+SYSMOUNT=0
+DATAMOUNT=0
+SYSSDMOUNT=0
+FP_STARTTIME=$( $DATE +"%m-%d-%Y %H:%M:%S" )
+FP_STARTEPOCH=$( $DATE +%s )
+
+fp_usage()
+{
+	$ECHO "Usage $0 [OPTIONS] [APK_PATH]"
+	$ECHO "      -d         turn on debug"
+	$ECHO "      -f         fix only package APK_PATH"	
+	$ECHO "      -l         disable logging for this run (faster)"
+	$ECHO "      -r         remove stale data directories"
+	$ECHO "                 of uninstalled packages while fixing permissions"
+	$ECHO "      -s         simulate only"
+	$ECHO "      -u         check only non-system directories"
+	$ECHO "      -v         disable verbosity for this run (less output)"
+	$ECHO "      -V         print version"
+	$ECHO "      -h         this help"
+}
+
+fp_parseargs()
+{
+	# Parse options
+	while $TEST $# -ne 0; do
+		case "$1" in
+			-d)
+				DEBUG=1
+			;;
+			-f)
+				if $TEST $# -lt 2; then
+					$ECHO "$0: missing argument for option $1"
+					exit 1
+				else
+					if $TEST $( $ECHO $2 | $CUT -c1 ) != "-"; then
+						ONLY_ONE=$2
+						shift;
+					else
+						$ECHO "$0: missing argument for option $1"
+						exit 1
+					fi
+				fi
+			;;
+			-r)
+				REMOVE=1
+			;;
+			-s)
+				SIMULATE=1
+			;;
+			-l)
+				if $TEST $LOGGING -eq 0; then
+					LOGGING=1
+				else
+					LOGGING=0
+				fi
+			;;
+			-v)
+				if $TEST $VERBOSE -eq 0; then
+					VERBOSE=1
+				else
+					VERBOSE=0
+				fi
+			;;
+			-u)
+				NOSYSTEM=1
+			;;
+			-V)
+				$ECHO "$0 $VERSION"
+				exit 0
+			;;
+			-h)
+				fp_usage
+				exit 0
+			;;
+			-*)
+				$ECHO "$0: unknown option $1"
+				$ECHO
+				fp_usage
+				exit 1
+			;;
+		esac
+		shift;
+	done
+}
+
+fp_print()
+{
+	MSG=$@
+	if $TEST $LOGGING -eq 1; then
+		$ECHO $MSG | $TEE -a $LOG_FILE
+	else
+		$ECHO $MSG
+	fi
+}
+
+fp_start()
+{
+	if $TEST $SIMULATE -eq 0 ; then
+		if $TEST $( $GREP -c " /system " "/proc/mounts" ) -ne 0; then
+			DEVICE=$( $GREP " /system " "/proc/mounts" | $CUT -d ' ' -f1 )
+			if $TEST $DEBUG -eq 1; then
+				fp_print "/system mounted on $DEVICE"
+			fi
+			if $TEST $( $GREP " /system " "/proc/mounts" | $GREP -c " ro " ) -ne 0; then
+				$MOUNT -o remount,rw $DEVICE /system
+				SYSREMOUNT=1
+			fi
+		else
+			$MOUNT /system > /dev/null 2>&1
+			SYSMOUNT=1
+		fi
+	
+		if $TEST $( $GREP -c " /data " "/proc/mounts" ) -eq 0; then
+			$MOUNT /data > /dev/null 2>&1
+			DATAMOUNT=1
+		fi
+	
+		if $TEST -e /dev/block/mmcblk0p2 && $TEST $( $GREP -c " /sd-ext " "/proc/mounts" ) -eq 0; then
+				$MOUNT /sd-ext > /dev/null 2>&1
+			SYSSDMOUNT=1
+		fi
+	fi	
+	if $TEST $( $MOUNT | $GREP -c /sdcard ) -eq 0; then
+		LOG_FILE="/data/fix_permissions.log"
+	else
+		LOG_FILE="/sdcard/fix_permissions.log"
+	fi
+	if $TEST ! -e "$LOG_FILE"; then
+		> $LOG_FILE
+	fi
+
+	fp_print "$0 $VERSION started at $FP_STARTTIME"
+}
+
+fp_chown_uid()
+{
+	FP_OLDUID=$1
+	FP_UID=$2
+	FP_FILE=$3
+	
+	#if user ownership doesn't equal then change them
+	if $TEST "$FP_OLDUID" != "$FP_UID"; then
+		if $TEST $VERBOSE -ne 0; then
+			fp_print "$UID_MSG $FP_FILE from '$FP_OLDUID' to '$FP_UID'"
+		fi
+		if $TEST $SIMULATE -eq 0; then
+			$CHOWN $FP_UID "$FP_FILE"
+		fi
+	fi
+}
+
+fp_chown_gid()
+{
+	FP_OLDGID=$1
+	FP_GID=$2
+	FP_FILE=$3
+	
+	#if group ownership doesn't equal then change them
+	if $TEST "$FP_OLDGID" != "$FP_GID"; then
+		if $TEST $VERBOSE -ne 0; then
+			fp_print "$GID_MSG $FP_FILE from '$FP_OLDGID' to '$FP_GID'"
+		fi
+		if $TEST $SIMULATE -eq 0; then
+			$CHOWN :$FP_GID "$FP_FILE"
+		fi
+	fi
+}
+
+fp_chmod()
+{
+	FP_OLDPER=$1
+	FP_OLDPER=$( $ECHO $FP_OLDPER | cut -c2-10 )
+	FP_PERSTR=$2
+	FP_PERNUM=$3
+	FP_FILE=$4
+	
+	#if the permissions are not equal
+	if $TEST "$FP_OLDPER" != "$FP_PERSTR"; then
+		if $TEST $VERBOSE -ne 0; then
+			fp_print "$PERM_MSG $FP_FILE from '$FP_OLDPER' to '$FP_PERSTR' ($FP_PERNUM)"
+		fi
+		#change the permissions
+		if $TEST $SIMULATE -eq 0; then	
+			$CHMOD $FP_PERNUM "$FP_FILE"
+		fi
+	fi
+}
+  
+fp_all()
+{
+	FP_NUMS=$( $CAT /data/system/packages.xml | $EGREP "^<package.*serId" | $GREP -v framework-res.apk | $GREP -v com.htc.resources.apk | $WC -l )
+	I=0
+	$CAT /data/system/packages.xml | $EGREP "^<package.*serId" | $GREP -v framework-res.apk | $GREP -v com.htc.resources.apk | while read all_line; do
+		I=$( $EXPR $I + 1 )
+		fp_package "$all_line" $I $FP_NUMS
+	done
+}
+
+fp_single()
+{
+	FP_SFOUND=$( $CAT /data/system/packages.xml | $EGREP "^<package.*serId" | $GREP -v framework-res.apk | $GREP -v com.htc.resources.apk | $GREP -i $ONLY_ONE | wc -l )
+	if $TEST $FP_SFOUND -gt 1; then
+		fp_print "Cannot perform single operation on $FP_SFOUND matched package(s)."
+	elif $TEST $FP_SFOUND = "" -o $FP_SFOUND -eq 0; then
+		fp_print "Could not find the package you specified in the packages.xml file."
+	else
+		FP_SPKG=$( $CAT /data/system/packages.xml | $EGREP "^<package.*serId" | $GREP -v framework-res.apk | $GREP -v com.htc.resources.apk | $GREP -i $ONLY_ONE )
+		fp_package "${FP_SPKG}" 1 1
+	fi
+}
+
+fp_package()
+{
+	pkgline=$1
+	curnum=$2
+	endnum=$3
+	CODEPATH=$( $ECHO $pkgline | $SED 's%.* codePath="\(.*\)".*%\1%' |  $CUT -d '"' -f1 )
+	PACKAGE=$( $ECHO $pkgline | $SED 's%.* name="\(.*\)".*%\1%' | $CUT -d '"' -f1 )
+	UID=$( $ECHO $pkgline | $SED 's%.*serId="\(.*\)".*%\1%' |  $CUT -d '"' -f1 )
+	GID=$UID
+	APPDIR=$( $ECHO $CODEPATH | $SED 's%^\(.*\)/.*%\1%' )
+	APK=$( $ECHO $CODEPATH | $SED 's%^.*/\(.*\..*\)$%\1%' )
+	
+	#debug
+	if $TEST $DEBUG -eq 1; then
+		fp_print "CODEPATH: $CODEPATH APPDIR: $APPDIR APK:$APK UID/GID:$UID:$GID"
+	fi
+	
+	#check for existence of apk
+	if $TEST -e $CODEPATH;  then
+		fp_print "Processing ($curnum of $endnum): $PACKAGE..."
+		
+		#lets get existing permissions of CODEPATH
+		OLD_UGD=$( $LS -ln "$CODEPATH" )
+		OLD_PER=$( $ECHO $OLD_UGD | $CUT -d ' ' -f1 )
+		OLD_UID=$( $ECHO $OLD_UGD | $CUT -d ' ' -f3 )
+		OLD_GID=$( $ECHO $OLD_UGD | $CUT -d ' ' -f4 )
+		
+		#apk source dirs
+		if $TEST "$APPDIR" = "/system/app"; then
+			#skip system apps if set
+			if $TEST "$NOSYSTEM" = "1"; then
+				fp_print "***SKIPPING SYSTEM APP ($PACKAGE)!"
+				return
+			fi
+			fp_chown_uid $OLD_UID 0 "$CODEPATH"
+			fp_chown_gid $OLD_GID 0 "$CODEPATH"
+			fp_chmod $OLD_PER "rw-r--r--" 644 "$CODEPATH"
+		elif $TEST "$APPDIR" = "/data/app"; then
+			fp_chown_uid $OLD_UID 1000 "$CODEPATH"
+			fp_chown_gid $OLD_GID 1000 "$CODEPATH"
+			fp_chmod $OLD_PER "rw-r--r--" 644 "$CODEPATH"
+		elif $TEST "$APPDIR" = "/data/app-private"; then
+			fp_chown_uid $OLD_UID 1000 "$CODEPATH"
+			fp_chown_gid $OLD_GID $GID "$CODEPATH"
+			fp_chmod $OLD_PER "rw-r-----" 640 "$CODEPATH"
+		fi
+	else
+		fp_print "$CODEPATH does not exist ($curnum of $endnum). Reinstall..."
+		if $TEST $REMOVE -eq 1; then
+			if $TEST -d /data/data/$PACKAGE ; then
+				fp_print "Removing stale dir /data/data/$PACKAGE"
+				if $TEST $SIMULATE -eq 0 ; then
+					$RM -R /data/data/$PACKAGE
+				fi
+			fi
+		fi
+	fi
+		
+	#the data/data for the package
+	if $TEST -d "/data/data/$PACKAGE"; then   
+		#find all directories in /data/data/$PACKAGE
+		$FIND /data/data/$PACKAGE -type d -exec $LS -ldn {} \; | while read dataline; do
+			#get existing permissions of that directory
+			OLD_PER=$( $ECHO $dataline | $CUT -d ' ' -f1 )
+			OLD_UID=$( $ECHO $dataline | $CUT -d ' ' -f3 )
+			OLD_GID=$( $ECHO $dataline | $CUT -d ' ' -f4 )
+			FILEDIR=$( $ECHO $dataline | $CUT -d ' ' -f9 )
+			FOURDIR=$( $ECHO $FILEDIR | $CUT -d '/' -f5 )
+			
+			#set defaults for iteration
+			ISLIB=0
+			REVPERM=755
+			REVPSTR="rwxr-xr-x"
+			REVUID=$UID
+			REVGID=$GID
+				
+			if $TEST "$FOURDIR" = ""; then
+				#package directory, perms:755 owner:$UID:$GID
+				fp_chmod $OLD_PER "rwxr-xr-x" 755 "$FILEDIR"
+			elif $TEST "$FOURDIR" = "lib"; then
+				#lib directory, perms:755 owner:1000:1000
+				#lib files, perms:755 owner:1000:1000
+				ISLIB=1
+				REVPERM=755
+				REVPSTR="rwxr-xr-x"
+				REVUID=1000
+				REVGID=1000
+				fp_chmod $OLD_PER "rwxr-xr-x" 755 "$FILEDIR"
+			elif $TEST "$FOURDIR" = "shared_prefs"; then
+				#shared_prefs directories, perms:771 owner:$UID:$GID
+				#shared_prefs files, perms:660 owner:$UID:$GID
+				REVPERM=660
+				REVPSTR="rw-rw----"
+				fp_chmod $OLD_PER "rwxrwx--x" 771 "$FILEDIR"
+			elif $TEST "$FOURDIR" = "databases"; then
+				#databases directories, perms:771 owner:$UID:$GID
+				#databases files, perms:660 owner:$UID:$GID
+				REVPERM=660
+				REVPSTR="rw-rw----"
+				fp_chmod $OLD_PER "rwxrwx--x" 771 "$FILEDIR"
+			elif $TEST "$FOURDIR" = "cache"; then
+				#cache directories, perms:771 owner:$UID:$GID
+				#cache files, perms:600 owner:$UID:GID
+				REVPERM=600
+				REVPSTR="rw-------"
+				fp_chmod $OLD_PER "rwxrwx--x" 771 "$FILEDIR"
+			else
+				#other directories, perms:771 owner:$UID:$GID     
+				REVPERM=771
+				REVPSTR="rwxrwx--x"
+				fp_chmod $OLD_PER "rwxrwx--x" 771 "$FILEDIR"
+			fi
+			
+			#change ownership of directories matched
+			if $TEST "$ISLIB" = "1"; then
+				fp_chown_uid $OLD_UID 1000 "$FILEDIR"
+				fp_chown_gid $OLD_GID 1000 "$FILEDIR"
+			else
+				fp_chown_uid $OLD_UID $UID "$FILEDIR"
+				fp_chown_gid $OLD_GID $GID "$FILEDIR"
+			fi
+			
+			#if any files exist in directory with improper permissions reset them
+			$FIND $FILEDIR -type f -maxdepth 1 ! -perm $REVPERM -exec $LS -ln {} \; | while read subline; do
+				OLD_PER=$( $ECHO $subline | $CUT -d ' ' -f1 )
+				SUBFILE=$( $ECHO $subline | $CUT -d ' ' -f9 )
+				fp_chmod $OLD_PER $REVPSTR $REVPERM "$SUBFILE"
+			done
+			
+			#if any files exist in directory with improper user reset them
+			$FIND $FILEDIR -type f -maxdepth 1 ! -user $REVUID -exec $LS -ln {} \; | while read subline; do
+				OLD_UID=$( $ECHO $subline | $CUT -d ' ' -f3 )
+				SUBFILE=$( $ECHO $subline | $CUT -d ' ' -f9 )
+				fp_chown_uid $OLD_UID $REVUID "$SUBFILE"
+			done
+			
+			#if any files exist in directory with improper group reset them
+			$FIND $FILEDIR -type f -maxdepth 1 ! -group $REVGID -exec $LS -ln {} \; | while read subline; do
+				OLD_GID=$( $ECHO $subline | $CUT -d ' ' -f4 )
+				SUBFILE=$( $ECHO $subline | $CUT -d ' ' -f9 )
+				fp_chown_gid $OLD_GID $REVGID "$SUBFILE"
+			done
+		done
+	fi
+}
+
+date_diff()
+{
+	if $TEST $# -ne 2; then
+		FP_DDM="E"
+		FP_DDS="E"
+		return
+	fi
+	FP_DDD=$( $EXPR $2 - $1 )
+	FP_DDM=$( $EXPR $FP_DDD / 60 )
+	FP_DDS=$( $EXPR $FP_DDD % 60 )
+}
+
+fp_end()
+{
+	if $TEST $SYSREMOUNT -eq 1; then
+		$MOUNT -o remount,ro $DEVICE /system > /dev/null 2>&1
+	fi
+	
+	if $TEST $SYSSDMOUNT -eq 1; then
+		$UMOUNT /sd-ext > /dev/null 2>&1
+	fi
+	
+	if $TEST $SYSMOUNT -eq 1; then
+		$UMOUNT /system > /dev/null 2>&1
+	fi
+	
+	if $TEST $DATAMOUNT -eq 1; then
+		$UMOUNT /data > /dev/null 2>&1
+	fi
+	
+	FP_ENDTIME=$( $DATE +"%m-%d-%Y %H:%M:%S" )
+	FP_ENDEPOCH=$( $DATE +%s )
+	
+	date_diff $FP_STARTEPOCH $FP_ENDEPOCH
+	
+	fp_print "$0 $VERSION ended at $FP_ENDTIME (Runtime:${FP_DDM}m${FP_DDS}s)"
+}
+
+#MAIN SCRIPT
+
+fp_parseargs $@
+fp_start
+if $TEST "$ONLY_ONE" != "" -a "$ONLY_ONE" != "0" ; then
+	fp_single "$ONLY_ONE"
+else 
+	fp_all
+fi
+fp_end