Hi again, i've got the read only problem....
--- STARTING ----
--- WAITING FOR DEVICE
--- cleaning
--- pushing zergRush"
error: device not found
--- correcting permissions
error: device not found
--- executing zergRush
error: protocol fault (status 2e 2f 64 61?!)
--- WAITING FOR DEVICE TO RECONNECT
if it gets stuck over here for a long time then try:
disconnect usb cable and reconnect it
toggle "USB DEBUGGING" (first disable it then enable it)
--- DEVICE FOUND
--- pushing busybox
137 KB/s (1075144 bytes in 7.640s)
--- correcting permissions
--- remounting /system
mount: permission denied (are you root?)
--- copying busybox to /system/xbin/
/system/xbin/busybox: cannot open for write: Read-only file system
--- correcting ownership
Unable to chmod /system/xbin/busybox: No such file or directory
--- correcting permissions
Unable to chmod /system/xbin/busybox: No such file or directory
--- installing busybox
/system/xbin/busybox: not found
--- pushing SU binary
failed to copy 'files\su' to '/system/bin/su': Read-only file system
--- correcting ownership
Unable to chmod /system/bin/su: No such file or directory
--- correcting permissions
Unable to chmod /system/bin/su: No such file or directory
--- correcting symlinks
rm failed for /system/xbin/su, Read-only file system
link failed Read-only file system
--- pushing Superuser app
failed to copy 'files\Superuser.apk' to '/system/app/./Superuser.apk': Read-only
file system
--- cleaning
rm failed for *, No such file or directory
--- rebooting
ALL DONE!!!
I've root it

After 10 trys, i've used virtualbox.