Yep not working. on the site its says
Download the files and extract them using winrar and you will have a NRG format ISO file to burn. Using Nero burn a DVD+RW or DVD-R (CDR works as well) at a slow speed (4 x is ok for DVD and 16 x for CD).
So it should work i would of thought.
tried it with a dvd+r as well and same thing.