[Plugin: Google Maps Store Locator for WordPress] Extra space below map in Store Locator

You can see the problem here: http://ntnaca.com/?page_id=19

How do I remove the extra space below the map and the list of stores?

I hope someone will answer this, I see from the list of questions on this plug in, that most questions go unanswered. Is there any support from the plug in author?

http://wordpress.org/extend/plugins/store-locator/