Yelp Wanted

This anti-Yelp sign in the window of Bai Thong Thai in Hayes Valley inspired a whole editorial in the Los Angeles Times this weekend. (Click to blow it up.) As usual, Yelp denies any claims of extortion: "I don't know the exact script people use when they sell advertising, but there's no amount of money anyone can pay Yelp to manipulate reviews," says a rep. [Los Angeles Times]