AurumXchange blocked my funds only because of the suspicion of me being involved in the hack. Regardless of the outcome of the investigation, the money either belongs to me, or Bitcoinica. If it belongs to Bitcoinica it should be transferred to Patrick Murck, and if it belongs to me it should be transferred to me. However here I make a public authorization that AurumXchange can transfer to Patrick Murck if it belongs to me. This means that AurumXchange doesn't have to continue holding the funds because of their inability to determine the rightful owner of the funds.
My personal interest is that AurumXchange should not be holding the funds for more than 5 days even if they refuse the exchange service. I stand on the side of Bitcoinica customers so obviously I will (and I have demonstrated my good faith to) settle efficiently with Bitcoinica customers.
AurumXchange blocked your funds because of suspicion of you being involved in the hack AND suspicion of money laundering. Because of this AurumXchange is obliged to report this to police and hold the funds pending an AML investigation. AurumXchange cannot simply release the funds until the AML investigation is completed and the source of funds are identified as legitimate. I do not know how long the process would take to complete, but I'd imagine it could take weeks.