Are you guys sure this isn't linked to the "sheepmarket" scam.
Check out the reddit thread, the guy sent a shed load of BTC to this site.
Something is up
The ~2k BTC that was recently lost was previously won on the site by the same guy. It didn't come from the sheep market.
There's a guy on reddit posting vague accusations about a just-dice sheep-market link, but he speaks in riddles and never gives any details. If he would point to specific chains of transactions I could look into it, but he doesn't.