In some ways this is more important than pursuing the loss. if you machine is still compromised it could happen again.
P.S. sorry for your loss.
Appears either hacked or brute force at bitstamp site and I am asking Bitstamp to return funds immediately.
I have a friend who is an IT Specialist at DOD that might start looking into it to help track IPs
But my texts to the users of the IP must have got them moving because 1600BTC has transferred 9 hours after mine was stolen.
https://blockchain.info/address/1ACR3dTFTjvuSYZn9rtfpvK17pASDe1F5n
I was able to redo my address at Bitstamp, and here is activity
Date and time IP address Action
They thought about moving it to 1421vCNwv https://blockchain.info/address/1421vCNwv2JFQG4xEKmfhYKGqXKCZGSRjY
also look they used some called socks at http://www.live-socks.net/2013/06/08-06-13-socks-5-us-live-servers_659.html
My IP is
This is a little off topic (though not completely) but you shouldn't display your public IP address on an open internet forum. If you don't have a dynamic IP, I now know that you might have some Bitcoins, and target you. Your public IP address should be kept to yourself for the most part.