Unfortunately I know why they won't contact us
Because those addresses I found they all have coins from this one

Next few days I have to trace back more of them in explorer
Funny thing is one of them was staking up to 28th Oct 2016 and did a big confirmed transfer 3 days ago
For the record, this one is mine: BGR6gHRqRQr4vM6oCN6eJ7mFryHxBh7Xav
Was able to get a send out for 17k Silkcoin last week but no confirms so far. The rest is still stuck staking and it's a double-edged sword because we need staking to move the network. Damn.