Pissed about the delays in "today's" 360 dashboard update? Even more pissed you have no idea why your 360 isn't updating? Well, it seems like the update itself is having some problems getting its ass server side for download. There isn't much info on what's going on, but you can follow Larry Hryb's (Major Nelson's) Twitter to stay up to date.
The latest update, as of now, states that they're still working to get the new dashboard live and there will be more news about it in the afternoon. It's afternoon now and still no news. There is no mention of the big update getting pushed back to tomorrow (or even later), so hopefully it's still coming today.
Keep an eye on Major Nelson's Twitter for more info. We'll post an update on this story when (or if) the download goes live today.