Nobody is worried that this is just a complete snapshot of the 'old' BTC-E with the chatbox and the database before it went down and nothing else (considering the trading backend/withdrawal system is not active).
What if it's just exactly as I mentioned in the first sentence and everyone logging in is actually giving their complete login info to people that want to have full access to your BTC in those accounts?
After couple simple test with incorrect password didnt get thorugh which mean the site HAVE OUR PASSWORD, so they do have our data, login or not is nothing different.
Just dont provide new data just to withdraw the fund, this might be a flag if they really do request it.