Ah ive actually just noticed something!
Im on Nokia Ovi Suite now and it says this: 'Device software version 20.2010.36.2 installed. If you are having problems with it you can reninstall it

Now looking at the guide here: http://wiki.maemo.org/Updating_the_tablet_firmware it says this "The Nokia Software Updater can only be used when updating from a previous firmware to a new one. To reflash with the same firmware you currently have, or if you missed an update, use the flasher"

Is that above ^^ information out of date and now in actual fact, i can update it via the ovi suite software?

Thanks