Doesn't work

I have a lot of images in a directory that this file said it needed, but it just gave me a number of errors, and then…nothing. Images are not in my Media Library.

It’d be great if this worked. WP needs a plug-in like this.

http://wordpress.org/plugins/media-from-ftp/