I have everything backed up to a flash drive. It's a vps. I won't divulge any more personal information since the hacker is probably reading this thread right now as we speak.

EDIT: I can tell you that the attack was basically a script programming the creation of .core files by the thousands. I have no IDEA how that script got in my server, which is why I think It was a brute force attack on the ftp account, or a leak of information. I knew I was vulnerable so I always kept a backup of all my work in an encrypted flash drive. The core files were basically huge blocks of random chars, generated to slow down/ and eventually max out the forum, till you see what your seeing now.