Banned.
Oops, double banned him. I've edited his addresses in the thread back to normal though, so if this is resolved already please unban him again. ;P
Also I working with Theymos to resolve the issue.
We seem to have found how the hacker got in the second time and Theymos is pushing in a fix now.
PM me your address so I can tip you.
Great to see this sorted out, hopefully this is not a major compromise on the forum system here.