Lettucebee, I sympathize with your situation.  You may have found one of the threads I started when you did your forum history search for MyBitcoin-related threads.  I've had various problems with them over the last 8 months.  I don't really believe the owner/operator of the site is trying to scam people though.  He's probably just overwhelmed with the level of work required to maintain a free site.  I've suggested that there is a market opportunity for a fee-for-service version of MyBitcoin.  Maybe make it free to hold personal wallets but charge businesses for the API.  At any rate, I hope you recover your coins.