This has come to my attention indirectly via a comment from a zionist that it's antisemitic to compare Israel to nazi Germany. A later comment in the same thread pointed to this photo:
It's posted on the Chest Doc in Palestine blog together with lots of useful links.
But the point of the comment and of the post here is that if the definition of antisemitism is going to be so ludicrous as to count comparing Israel to nazi Germany as an example then they had better get used to the fact that many zionists themselves are antisemitic. I mean, I've known all along about zionist antisemitism but the more ludicrous the lengths to which the zionists go to smear their opponents, the more rope they have to hang themselves with.