Doesnt show up

I installed the post voting plugin and when I hit the thumbs up, it just keeps spinning.. have to hard refresh the page to show the vote..

Also is there a way to show a leader board on my home page of which post have the most votes... I set this up so people can upload photos of there yard then have other vote on it for yard of the month...

1 other thing, is there a page that I am missing that shows which post has the most votes?

I also noticed that the voting only shows on the main blog page and not the category... I would like the voting to show on the category so it would be easier to send friends back to vote by giving them the category link for instance April yard of the month category but the voting does not show on the post once you click on the category the post belongs to.??

Thanks Scott