Simply vote for HAK5 http://revision3.com/vote - you can vote multiple times :)
or... do it Linux style with this bash script:
while [ /bin/true ]; do curl "http://www.vizu.com/poll-vote.html?n=242332&answersIds=1406970&xml=true"; sleep 1; done
You might want to give a larger value (in seconds) for the delay so that you don't DDoS vizu.com :)
Don't forget to install curl if your favorite distro doesn't come with it preinstalled.