If they are already cached in your proxy server, I think there shouldn't be a problem. You can lookup with the video id of the video.
Thanks for the reply.
Before the video was removed,it was cached as ../var/spool/youtube/51250394c051f9d4
I can view it with Xine directly,
any ideas how to get this to work?
That is because Youtube knows that it has removed the video and serves the html page accordingly. That can't be helped.
You need to sign in. Please sign in to add answer to this question.