Wow someone comes and registers an account after winning a jackpot to post on bitcointalk about winning a jackpot. That seems extremely realistic. It's the first thing I would do.

This smells more and more like fraud.
I've been playing on BVC for a while now, just want a bit of privacy for a big win. Most of the coins for this jackpot came from my bets as I contributed to the jackpot for over 4 hours before I got it. It's not that hard to win a jackpot, just have the right bankroll and keep playing until it is hit. Other peoples bets don't effect your chances of hitting it.