I see their websites are gone. The Twitter is still up, but I'm not a Twitter user so most of the tweets are hidden.  

I just texted to ask and they said they're doing construction and would reopen on Wednesday.  Adds credence to the recent forum post stating that the reason some AMPs have been disrupted lately is the Department of Buildings getting up their asses with code violations.

Thanks for the update. Guess I'll keep a lookout.