I'm new to landers and got linked to this thread. Can anyone tell me how to download the pictures and change the CSS path. I cant even tell you how much time ive wasted trying to learn landers and html.
Open up Chrome dev tools console and refresh the saved page, this is what you're looking for:

You need to download those manually from the source website, and change the image path in the CSS accordingly.
Half the time you'll find someone has ripped it off someone else and didn't bother to check either so they're not there - so you may have to come up with images yourself (or delete them if everything looks fine)