Ha! Ha! Its ok, I don't blame you for being suspicious. A lot of those big buys in the last two days were mine. Unfortunately I missed the POW phase, as I only came across this thread recently. I was attempting to buy about 1 million GPU coins and leave them staking in my wallet. And yeah, I never normally post things on bitcointalk (I usually just read stuff), but I wanted to find out what went wrong and try save anyone else from the same fate. Im not crying any tears cos I have quite a lot of btc accumulated and losing 2btc worth of coins is annoying, but not end of the world for me. I spend a lot of time looking for smaller projects with potential and when I find one I will throw some money at it. I was in Yobit chat yesterday and after speaking to a couple guys about what could have gone wrong, I realised it was most likely the wallet download, so I didn't feel the need to file a support ticket. (I believe their support is not great anyways)