I was just wondering if MacRumors will be doing live updates of the event, and if not, does anyone know where I'll find one, or even a live video feed?
Yeah, but I wont recommend it. MacRumors servers can't handle the traffic and the constant stream of F5's. The server crashed several times during the last keynote.
Go with Engadget. MacRumors is best for the headlines and static news IMO.