As long as you're here, do you have any details on the hack? Your only post about the attacks seems to be this one:

http://www.techcrunch.com/2010/01/26/techcrunch-hacked/

Which hasn't been updated with details as promised. The lack of details here and the fact that you got hacked again makes it look either like you don't know how he got in, or that there were multiple vulnerabilities.