I used mybitcoin.com - it shows up in my history
it came from 1CBvDM2M37ExZjWjJDKEED7c9KGNEHY46k (I mean should have came from)
edit: I'm not trying to get money out of you, I'm just trying to find out what happend.
I don't think it works with mybitcoin. I think you have to use Bitcoin.