This represents an easy way to add header images to MultiSite or WP Multi Network installations of WordPress for each site.
In five easy steps…
Download the Zip File, Unzip, Upload the Three Files to Your Server, Create the New Directories, and Upload Your Header Images.
1. Download the Zip File
Gee, you already know how to do that!
3. Upload the Three Files to Your Server
If you are using Atahualpa 3.6.1 you can just copy the files to your server with your favorite FTP program. Just replace the files that are there in these two directories.
Atahualpa Other (manual)
If you are not on 3.6.1 upgrade to 3.6.1 first! OR...
Follow the manual upload instructions HERE…
4. Create the New Directories
Using FTP, you will need to create a new header directory for each of your sites.
You need this directory structure...
Replace example.com with your domain name, without the www.
5. Upload Your Header Images
Using your FTP Program Upload Your Header Images to the header directory you just created.
You Are Finished!
Just give it a try!
Click Here for More Detailed Instructions.