Banned him, sorry for your loss.
Could you make your own dispute for documentation, even though he's already banned it would be useful if he wishes to return and refund you.
Skype logs proving the worth on the account etc.
From all his scams we're had very little evidence apart from Gellie's dispute so at this time this is your word against his without any evidence.
Banned him from the evidence from Gellie's thread though
However I'll leave this open so you can give any evidence.
Sorry I've been super busy the last couple of days and haven't got back to you.
Am I correct in saying after him not allowing the return of the account you essentially bought it from him and he has since recovered it, and by the looks of it sold it again?