Many people on the internet say that you are "scam". Why is there no evidence of any delivered miner from the internet? I just saw your post on Youtube.... and ...if you want I come in Hamburg to see the miners working.... if not I want to be refunded within next tuesday.
Best regards,
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This is the @ I sent to YM today

Did you get a response from Yesminers?
Sorry for folk's loss here....but they did say Jan 2016 and this is the last day. That's all she wrote folks
.....
again sorry for your loss....I got scam'd by BFL in 2013..did by 'luck' get a refund (3 week window 1 year 20 days later to try and stop FTC coming..it did not work...and refunds stopped)
so yeah....been there...hopefully someone can 'track this guy down' and you can get your btc back ......