The message in main page is now :

ConCen has been hacked by uhx
He stole the database. This means all usernames and email addresses are now in the hands of hackers

Any emails sent by ConCen claiming our site has been relocated to nsa.gov are because of the actions of uhx

Although your passwords were hashed and salted in our database, it is likely that your password has been cracked, especially if it is weak
If you have used your ConCen password anywhere else (especially with your email address), you need to change it as soon as possible
Although existing torrents are still seeded, the web interface will be down for quite a while as we rebuild our infrastructure
Sorry for the inconvenience

uhx claims he stole your usernames, email addresses and hashed/salted passwords as a favour to you, the members

Let uhx know how you feel about him taking the site down and stealing your info