it took me awhile to figure out how to Vote . not sure I can remember all the steps I did ..
but , first : under the light blue line with a bunch of links... there is a link that says Contests... click on that
then you get to a page where you click on the pic of the Halloween Dog Contest
then you click on contests again
the last time you have to click on something before voting is at the bottom of the page there is a red button.. I forgot what it says now but you will know it when you see it