Wikiomatic – suddenly died in the middle of using it

Hi Szabi, I was enjoying your great plugin and getting a lot of work done. But suddenly, out of the blue, the tab "Wikipedia to Posts" (the main page for getting things done) stopped working. I just get this message: "This page could not be found! We are sorry. But the page you are looking for is not available. Perhaps you can try a new search." Everything else is working fine (Wordpress, theme and other plugs). Is there an update, or something, that I should know about? All the best. Henrik