In Post ads is breaking my site

Hi. I'm trying to figure out what I could be doing wrong. Every time I try to go live with my site, I keep getting an error. The plugin seems to be breaking up the page. Please see the screenshot.

http://hampton-networks.com/wp-content/themes/directorypress/thumbs//The-Indie-Book-Blog-Database-Indie-Book-Blog-Directory-and-Free-Book-Reviews.png

Not sure if I need to add a code to get this to function properly on my site. Can anyone help?