Recovery Update.zip problems

[Guest munchy_cool]

Hi,

I need to create the following folders on my android phone using a custom zip file which can be applied from recovery.

/system/sd

/system/etc/init.d

/system/etc/bluez

i created the follwing structure in my zip file

sd

etc/init.d

etc/bluez

The update-script file looks like

show_progress 0.500000 0

copy_dir PACKAGE:sd SYSTEM:sd

copy_dir PACKAGE:etc/init.d SYSTEM:etc/init.d

copy_dir PACKAGE:etc/bluez SYSTEM:etc/bluez

show_progress 0.100000 10

When I apply the zip in recovery it is not working.

Can someone tell me what is wrong?

Also do i need to sign the zip file as I am not removing or adding any app.