So I just went to http://sentinelsofthemultiverse.com to look at something... and clicking on a lot of the links tells me it's under maintenance (forinstance the download links for the rulebooks), are we getting new bios and pre-order stuff or is this just behind-the-scenes changes?
They DID say we'd be getting bios on all the Vengeance heroes and villains between Gen-con and PAX, so I'd hope that's what it's for.
Hence my BARELY CONTAINED EXCITEMENT!
Same. I haven't gotten to see any bios or color pictures, so I'm pretty excited about this too. Hell, 2 of the new heroes don't even have nemesis symbols yet!
(That I've seen. I'm sure they HAVE them. They just haven't been released yet.)
Given that it's still hours later and it's still down… 
It seems unlikely this is the reason.
(I've sent a message to see what's up - will let you know if I find out anything.)
I'm not the only one to have been refreshing that page frequently for the last few hours, am I?
nope.
I need a new F5 button, mine is worn out
Yeah, I haven't heard back and it's still down. 
I haz a sad…
Well it's obvious that the team has been sucked into the Realm of Discord and got stuck in the pocket where Time Crawls, 30-45 minutes is probably days of our time.
puts hand up somewhat sheepishly
Gah! Now you've all got me doing it, too.
Tab mix plus in Firefox gives u the power to auto refresh at fixed intervals.
Chrome has a similar feature, gloriously...
Well, obviously, they are just waiting until it's my birthday (tomorrow!) to surprise me. So thoughtful!
It feels like the longest 35-40 minutes of my life.
Oh, wait...
It's back, no change. Feck.
Yeah, sorry folks.
We were able to get ahold of TPTB. There was an error uploading a security update and the site was left in maintenance mode.
Hopefully we'll see the updates, soon!