Looks like this guy is back, posting on /agatha2/.
>>>/agatha2/31346
>>>/agatha2/31350
>>>/agatha2/31352
>>>/agatha2/31353

May be the same guy who was asking to enable code tags?
>>>/agatha2/31164

I'm not sure what he's trying to do. I understand exploit is fixed and also user post deletion is disabled there so hopefully he can't do any damage.