Currently mtgox.com only shows a blank page..
I have seen the same - they are done. Their website doesn't work and their twitter also doesn't work
They have also deleted their entire Twitter account, Also their support section is gone. THE SUPPORT Section is located in a different server and providers, ZENDESK, so this mean even if the site was down, it wouldn't affect support.
https://support.mtgox.com/No help desk at support.mtgox.com
There is no help desk configured at this address. This means that the address is available and that you can claim it at
http://www.zendesk.com/signup/