Wal-Mart is working with bloggers to spread its smiley-faced p.r. to the masses. More post-Oscars party coverage, if you can possibly stand it. Boing Boing gets bounced from some corporate browsers looking for nudity filters. "But if you have to squint, is it really smut?" Waxy blogger Andy Baio, who produced a Cosby cartoon spoof, received a cease-and-desist letter from Bill Cosby's lawyers. A controversial British play drums up more controversy in its delay.