http://www.thepetitionsite.com/2/removal-of-the-pics-of-muhammad-from-wikipe...
Can you get past the latest page of signatures to verify that the others exist?
Yes. Clicking on the numbers at the bottom works for me. It works slightly oddly, though - the URLs have ?page=XYZ on the end, but it doesn't seem to actually load a new page. The URL in my address bar stays the same and the back button doesn't recognise that a new page has loaded. Of course, that doesn't verify that the people actually exist - a large number of them are anonymous, which completely defeats the object of signing a petition.