geophray on "[Plugin: W3 Total Cache] CDN push to AWS S3 from root directory."

Well... doesn't look like I'm going to get a response on this... I kept poking around and eventually decided to mount some S3 buckets using S3FS for the directories that are outside of the wordpress directory.

See https://code.google.com/p/s3fs/wiki/FuseOverAmazon.