I've used FYBSG everyday for the past 2 weeks or so without any problems. Care to share these other forums that report they were down? Perhaps the users made the mistake of trying to connect to
http://www.fybsg.com/ which wouldn't work. The site needs https.
There's the Hwz thread you may have come across. It just happens that just now all 3 sites I went to were not fully functional for a while.
Will be great if Coinbase expands to Singapore