Thank you for your question on how to remove blank space on your site. I looked at the URL you provided and see a bit of space under the last two images before the footer section. Though it is not too large, I looked at the code that was causing it. To adjust it, simply open up the page within your BoldGrid site and remove the line of code under the last images. It should read as below:

You will need to be sure you are using the 'Text' tab and not the 'Visual' tab. That will remove the space for you.

Kindest Regards,
Scott M