Upfront theme from localhost to server

Hi just finished my first website using Upfront.
I've work locally and just upload all my site using the popular buckupbuddy as I always do.
The problem is that all my images are gone, url from every image are still localhost.
So I run another of those popular tools search-and-replace-DB from interconectit, The script replaced all the localhost and change them with the domain.
Same problem...
So the question is:
Is Upfront intended to be a theme that only work in 1 site and can'y be moved without having to change manually every image or I'm doing it wrong.
Thanks!