There's a reason most datacenters are located in distant office parks: It's harder for angry customers to line up at your door. And that's what's happening to 365 Main, the downtown-San Francisco datacenter which is suffering a major outage, caused, a tipster says, not by local power fluctuations but by a drunken employee on a bender. (Update: I no longer know whether to trust the source who sent in the tip about a drunk employee.) An eyewitness says that in addition to the customers lining up, bicycle messengers are constantly whizzing by to drop off packages — legal notices, one presumes, informing 365 Main that it has breached customers' service-level agreements. Anyone else on the scene? Drop us a line.