We must admit that we do not know where he is, and where it makes sense to contact the police. He can communicate in russian, i.e. most likely he is a native of Russia or neighboring countries. But this does not give an answer where he is geographically at the moment. Perhaps this question needs to be addressed by researching hosting.
this is just my conclusion based on his posts on the German language and his words from this discussion.
its simple as it is, .. it isnt yet decided where we wanna register one day.
and atleast for my german authotity its like trading a chcken against a fish ..
and
nabend,
ist github/emarkproject/eMark v1.5.x noch aktuell, oder ist 1.6.x nen mandatory update.
gruß
but given the dishonourable way of doing business, it is very possible that these are also false statements.
edit:
If TillKoeln doesn't respond or resolve the accusations/complaints. I think it will be necessary to tag and create a flag on his profile to warn other users
I just created a flag
https://bitcointalk.org/index.php?action=trust;flag=2652His ANN needs to have a warning notice.
I hope this will invite him to get involved in solving the problem