The
owner of 500 casino has an account in Bitcointalk, but he isn't active in the forum. Perhaps, we don't need him in this case as UserU has already stepped in here.
The user was unlocked after the investigation concluded and he was able to withdraw everything.
Unfortunately, this is a necessary thing sometimes and the user was informed of that from the beginning. I don’t know why he chose to do this, but he does talk badly about Casinos pretty often in his CG account.