However I feel compelled to clarify the following plot twist:
I sell them to 0.4 btc insted of 0.63 for real interested.
If I read this correctly, you want to pleasure Achtung82 but won't issue him a refund, and will in fact re-sell his "paid for" shares to someone else at a cut rate for BTC.
You will then go on to re-sell those shares in perpetuity because you only "give refound to my real friends that pay me with CASH not bitcoin".
Is this the case? I need to know before the tangential possibilities begin to haunt me
p.s. I suggest we get Stacey Keach to provide on-going 3rd person narration of this thread.