Root S-ON rooting possible ?

[SuperStoli]

Hello,

I have managed to get my phone s-off now but the rooting still dosent work for me, dont know why. Heres the error message im getting. Im following the guide from androidexperts.

Im ending up like this:
C:\Program Files (x86)\Android\android-sdk>adb shell
$ data/local/tmp/pushroot
data/local/tmp/pushroot
mount: Operation not permitted
cp: can't stat '/sbin/su': Permission denied
cp: can't stat '/sbin/busybox': Permission denied
Unable to chmod /sbin: Read-only file system
mount: Operation not permitted
$

I did ls -l in /data/local/tmp folder with virtual terminal and here is what i got if this helps:

-rwzr-xr-x shell shell 1083568 2011-04-20 13:27 busybox
-rwxr-xr-x shell shell 2074 2011-04-20 13:27 pushroot
-rwxr-xr-x shell shell 557962 2011-04-20 13:27 getroot
-rwxr-xr-x shell shell 1083568 2011-04-20 13:27 cp
-rwxr-sr-x shell shell 76232 2011-04-20 13:27 su