Thanks guys for updating this thread as bad as the news is. 
Good news is that withdrawing majority of my DOGE balance showed up on my personal wallet quickly.   I left a small amount I can afford to lose for experimental trading. 
Hippie Tech, I too received the same red box error and was logged out as I tried to withdraw BTC, even though these coins were in the available balance column, not frozen balance.   Assuming BTC can still be sold, does anyone have suggestions on which alt to trade for and why?  If I leave BTC there, I don't think it will be refunded to my depositing address and judging what happened to Gox, I can consider it frozen forever.  So far I've downloaded the official VTC wallet and it's synching to the network - is there a light version available like Multibit?