I have an uncompleted S3 filemanager project. this php application can connect & list and retrieve files from amazon S3 storage.
Completed Parts:
+ Base CI classes and directory structure
+ Complete html front-end with client side scripts
+ S3 Manipulation class
Current job is making a connection between backend and frontend, S3 file manipulation with built in classes. (upload, download, list, delete, make folder etc) contact me for rest of details.