bajing, I can understand your concern.
When you get some time, feel free to run a search on us, we have been online since the early 2000's.
Bitcoin Deposit and Withdrawal options were added a coupe months ago (mostly for poker players).
That is why we have become very interested in the BitcoinTalk Forum and are here to stay.
Why is the minimum deposit so high seriously? May I ask what are your reasons for this?
, our minimum deposit at VietBet is $50, you contact our cs department to send a deposit in for less than $100.
We also have live chat available in case you wish to help speed up the process.