Dijkgraaf - 2:28 am on Jul 5, 2005 (gmt 0)

Yes, you could put those Meta tags in, but then you would have to remove those files from your robots.txt, otherwise Googlebot will never fetch that page and read those Meta tags.
It is all a matter of what is the lesser evil.
Having those URL's show up if you do a search for all URL's on a site, or having a search bot fetching the page (and any issues this may cause).