BizRate won't allow ratings unless they are positive

I have tried numerous times to create a rating that was not positive for ANTOnline and Amazon.com concerning this fiasco. The only time I could get a rating to go to preview mode was when I did a neutral rating with very few words. I tried to edit said rating to reflect my actual dealings with ANTOnline and again was not able to get to the preview page. Something is rotten in Denmark.