Images and page-specific stylesheets not showing on mapped sites

I have just updated my Domain Mapping plugin and have noticed that the images on all my mapped sites have disappeared (the links are wrong).

For example, go to (one of my mapped sites), you will notice images are missing and the layout is not correct (I use visual composer to create the layout which generates a page specific stylsheet - the link to this stylesheet is also broken).

If you go to you will see the correct way the site should look (i.e. the un-mapped site displays the correct layout and images)

I really need to have this sorted today as I've had my clients emailing me all day asking what is going on. I've granted access to my network so you can see what is going on,