Missing audio folder?

When I try to run the example nothing happens, there is a broken image where the captcha message is supposed to be.

I see that it needs some audio folder when I think the mp3 files should be, right?

You're absolutely correct. I wasn't able to find a way to upload the audio here as the uploader prohibits anything that is not text. I'm trying to figure that out so I can upload the audio, font files and the rest of the files. (Also, uploading one by one is a pain, wish there was an easier way).

It's not letting me... says binary data not permitted.

I hosted a full package on a file hosting server

filehosting.org/file/details/708382 ...