Len, the utilization of Ihub was specifically stated in the charges against Matt. So, I am unsure why you would even challenge that aspect.
Why hasn't Ihub been charged? Why should they be? I doubt that Ihub was developed to be an illegal scamming operation, nor do I believe the new owner of Ihub intends for it to be one either. The fact that it was used to facilitate illegal activities do not justify any charges brought against it. That would be akin to charging Microsoft with fraud because Outlook Express allowed some Nigerian scam email to defraud someone.
The problem here at Ihub is the action (or lack there of) taken by ADVFN after the charges were made public. Any other company would have removed Matt from his position until such time the court has made a determination of Matt's fate.
ADVFN chose to allow Matt to continue as if he did nothing wrong in essense condoning his behavior. And, as I have posted before, this position taken by them allows one to objectively make that small leap to assuming complicity on ADVFN's part.