It is very disappointing to know that (Mixan) is a scammer and it is even more shame that the amount was ~50$. After reading some posts in this thread i feel that you are an alt of Robert,0x0010 .
Disclosing others real identity could lead you to legal activities and could be more fatal for your living , all clients are not so modest here.
If i were one of your client then you would expect visitors soon, really these days 2BTC can hire goons in Europe and UK, and it is not a big amount for means.