I uploaded all my media files at wp-content/uploads including uploads for my NextGen Galleries.
I have set a subdomain (images.freedomwall.net) that directs to /wp-content/uploads. With this, my images on my posts utilizes the subdomain link, say http://images.freedomwall.net/blogger-health.png instead of the longer http://www.freedomwall.net/wp-content/uploads/blogger-health.png. Both links are active.
Now my question is, how could I rewrite the URLs of the images in my NextGen for it to automatically use the subdomain link instead of the original and longer link (the link containing wp-content/uploads).
The image link below is shows one of the images in my NextGen Gallery
but I want it to be http://images.freedomwall.net/coron/coron-photo-by-john-marx-velasco-7.jpg every time I right click and Copy Image URLs.