Check this guy out, he's going around posting negative votes for all the top deals so that they can win. For example:
http://www.ozbargain.com.au/node/4508
Which CLEARLY isn't expired, and either way why should a deal be voted negative if it has expired? (ie, http://www.ozbargain.com.au/node/4530)
(Edited by scotty — moved to Announcement and Feedback forum)
Yep, he did the same to the Jeans West Discount which is clearly not expired.
http://www.ozbargain.com.au/node/4602