Soon you will see AJAX being applied throughout the website.
What this allows you to do is basically vote/comment without it ever reloading the page. A much better experience for the user
Also.. this should help the car show voting as well.
Currently, its enabled in The Hunt section.
When a claim gets submitted, go check it out
"The intent is to make web pages feel more responsive by exchanging small amounts of data with the server behind the scenes, so that the entire web page does not have to be reloaded each time the user makes a change. This is meant to increase the web page's interactivity, speed, and usability"