Posterboard Not Showing Up

Hi,

For some reason the posterboard isn’t showing up anymore on my site. It worked last week, but now it looks like it’s trying to load, and when it’s done loading, the area is blank. When I inspect the element, the div is empty. You can see it here: http://the-waves-campaign.org/wordpress2014/devsite/take-action/the-pledge/ It should be in the area right above the map and below the title, “Pledges Made”.

Let me know if it’s me somehow.

Thanks!!

https://wordpress.org/plugins/event-organiser-posterboard/