Running version 1669.45.40516... unable to mod?

[RisingEdge]

#!/bin/sh
echo "this is mytest.sh"
sleep 10
echo "slept"

killall -9 appswitch
killall -9 desktopManager
killall -9 flashplayer

mount >/tmp/mounts
mount >/vp_mnt/sd/mounts.txt

mkfifo /testfifo
lcdterm -daemon /testfifo
#ps -A >/vp_mnt/sd/ps.txt

echo "Welcome to innoHack..." >/testfifo
echo "Innotab Backup Script" >/testfifo
echo "Is0-Mick 2k13 Modified by SccS" >/testfifo
sleep 2


The only difference is "mount >/vp_mnt/sd/mounts.txt"



Edit:
I've added the line but have no success.
Still Black screen.

Then I made a small script:
#! / bin / sh
echo "this is mytest.sh"
sleep 10
echo "slept"

killall -9 apps witch
killall -9 desktop manager
killall -9 flash player

mount> / tmp / mounts
mount> /vp_mnt/sd/mounts.txt

mkfifo / testfifo
LCDTERM -daemon / testfifo
#ps -A> /vp_mnt/sd/ps.txt

echo "Welcome to innoHack ..."> / testfifo
echo "InnoTab Backup Script"> / testfifo
echo "Is0-Mick 2k13 Modified by SCCS"> / testfifo
sleep 200


reboot


It works!
It shows the lines and makes a reboot.

I do not get it: D


The other script does not work .... I'm going crazy