He is not answering.

Let me ask again because last time you said I am escalating things too fast,
Does anyone here thinks we have a good reason to keep waiting?

Because in my opinion all jason needs in order to work is motivation.
Same goes for updates.

For now he has no motivation because he realized his investors are bunch of pussies who won't do anything when and if he steal their money,
Are you ready to flip this situation and give jason some motivation he doesn't have?

First thing I am going to do is message all of his relatives in facebook, telling them Jason stole our money with empty promises and now he is not responding.
Maybe his mother will explain to him stealing others money is bad.
We can write a detailed document describing what happened, this document will be handy in any future move as well.

If you think this is too extreme you are welcome to suggest any other opening move, this is the cheapest and easiest and I think it will bring results.
I bet he tells to his family he is some crypto guru, they will be quite surprised to hear he is just a scam artist.

Your opinions?

We can try go straight to the Australian Federal Police, they have a strong online presence and I already talked with them few times.
They don't really interested in helping with non Australian citizens cases but they sound highly motivated to get information about Australian scammers, actually I had to cut the conversation because the officer kept asking for names (which I didn't give for now).
This type of move is final and will take more time, for now I think messaging his family is much more reasonable.