When you go to 'http://www.thesixtyone.com/', a message saying "Welcome to nxing!" comes up!
Other pages are working.
Bird's Eye View: http://www.thesixtyone.com/s/UbpWD3v2faA/
Check other pages. I think all are working.
'old.thesixtyone.com' is also working fine.
Update: Dec 11, 2011
thesixtyone.com's homepage is now accessible.