Anyone named jake(rs) + Bitcoin industry = not to be trusted.
Also, i find that gif image highly suspect. I bet you can replicate it in Chrome with the elements toolbar quite easily.
The point I'm getting at is this isn't just suspicious/shady behavior in itself. The reason why I posted this was because 999Dice claimed to have a bank of 3000 coins and was taking large bets and then left bitcointalk when myself and tomatocage asked for proof. If people choose to use the site I won't stop you, but it is important to warn others to prevent a potential future scam.
"999Dice is a scam" (title of thread) is drastically different than "potential future scam" (previous post). I don't have the history that you have on this site, but I have been browsing and reading as much as I have had time for. I can't account for the owner of 999Dice or any other Bitcoin related site, but blatantly stating something is a scam without proof to me is cowardly. If 999Dice scammed you post the scam and documentation of scam. Until then this thread is pointless.