[Plugin: Hot Linked Image Cacher] Cache Custom Field Images

Hi,

If possible, I would like to see the ability to cache Custom Field Images.

For example, my image is not stored in the post but in the Custom Field thumbnail_url.

Also if possible, let us choose the path to store to image for example
https://images.domain.com or https://www.domain.com/images instead of the upload path.

Thanks.