Accoona - How Does This Search Engine Rate?

An anonymous reader asks: "How many of you have tried the new AI-based search engine, Accoona? How does it compare with the other big search engines (Google, MSN Search, Yahoo, etc)? In late 2004, the Associated Press reported that Bill Clinton helped launch the company behind the engine, which is also backed by the Chinese Government. The EETimesUK has another article which describes how the search engine is supposed to work." For those who have tried Accoona, how would you rate the accuracy of its results?