I wanted to deposit some bitcoins into my BitYacht account, so naturally I had to go through MyBitcoin. I don't use that service, so I sent it to an address they generated for me... but it appears the coins were lost. I was using the new release-candidate client at the time, so the fee was only .0005 if that means anything, but the transaction has not showed up in block explorer
and is not listed at bitcoin charts
either. I tried deleting the block chain from my computer and redownloading the whole thing, that just completed, but the unconfirmed transaction is still there, and I don't have the bitcoins. In this case, who does, and how do I get them back?