There is a discussion that is just starting on the English Wiktionary about the possibility of disabling local uploads.
I don't have figures, but there are not many images used on the project and I doubt there are many uploaded anyway. Of the images that are used, I'd be suprised if more than a handful at most were fair use and thus unsuitable for commons.
Most of the media is audio files, and again I don't have figures but if even 1% are not suitable for Commons I would be suprised.
The discussion is at http://en.wiktionary.org/wiki/Wiktionary:Beer_parlour#Disable_file_uploading...
Chris
On 8/17/07, Chris McKenna cmckenna@sucs.org wrote:
There is a discussion that is just starting on the English Wiktionary about the possibility of disabling local uploads.
Sounds great! See also http://commons.wikimedia.org/wiki/Commons:Turning_off_local_uploads for some advice on disabling local uploads.
Bryan