This would be useful in cases where one has more than one file to upload at a time, this would allow you to upload multiple files (and optionally tag them each as well).
Drag and drop upload into the "create" modal would also be nice.
Found a pretty nice uploader at http://fineuploader.com/ that looks like it can handle multiple files without using flash. It also has drop to upload functionality.
This would be useful in cases where one has more than one file to upload at a time, this would allow you to upload multiple files (and optionally tag them each as well).
Drag and drop upload into the "create" modal would also be nice.