Here are the stories we’re following today:
> Facebook has been hit with a lawsuit accusing it of bilking advertisers by inflating the number of people its ads could reach. MediaPost article
> WWE has announced that this weekend’s Summerslam PPV event will offer viewers the chance to watch the Kickoff show in VR. Advanced Television article
> Paste spoke with Tumblr about Fandometrics, which measures the popularity of TV shows, movies, music and other forms of media. Paste article
> Stringr has announced it will be using the Brightcove video platform. Release