mount -o remount,rw /system

# move tmp to /sdcard
rm -rf /data/local/tmp
ln -s /sdcard/tmp /data/local/tmp


# enable adb over wifi
setprop persist.adb.tcp.port 5555


# auto boot on charge
cat << EOF > /system/bin/ipod
#!/system/bin/bash

/system/bin/reboot
EOF