Note
MFU maintains a queue of pending upload requests. Only one file is uploaded at a given time, and other pending requests stay at 0% until they are processed
Note
MFU interacts with the server using a REST/JSON-based protocol. In case the server does not respect the protocol correctly, it displays adequate errors that can be customized. Take a look at Internationalization section.
Have a look at this small screencast below which demonstrates some MFU functionalities