Apple may be preparing to update Safari with extension support, Daring Fireball's John Gruber hints. "The other big thing that's missing (compared to both Chrome and Firefox) is a proper extension API," says the writer. "If only Apple had an imminent developer conference where they could unveil such a thing." While such a statement would normally be considered speculation, Gruber often phrases inside information in an insinuating manner. Apple's WWDC 2010 event is scheduled to start June 7th.
