Today I received an email titled "Fraud Confirmed". The content is an auto-generated message, that if investigation has any progress they would let me know, plus that if they don't inform me, then there is no progress (infer that "don't slow us down by checking").
Thanks a lot! I knew Selachii LLP is representing lots of people to sue MtGox, but I was vainly waiting for them to publish an online form. Thanks to you I just learned they are asking people to register by sending them email! A very inefficient way to handle multitudes of clients. I just emailed them now.