The rules/terms & conditions don’t seem to be available on the website anymore: http://awards.dragoncon.org/
Previously you can access them by going to the sign-up-to-vote page but as that has closed, the rules page appears to be inaccessible. Finding the page via Google brings up the link: http://application.dragoncon.org/dragon_awards_terms_conditions.php. but that link redirects to the Dragon Con page.
However does appear to be a Google webcache of the page http://webcache.googleusercontent.com/search?q=cache:8AFvXRlLMnYJ:application.dragoncon.org/dragon_awards_terms_conditions.php&num=1&client=firefox-b-ab&hl=en&gl=au&strip=1&vwsrc=0