re: Poker & Debit Cards to Deposit
I am not sure if this is going to be much help as i'm an Aussie and dont have the dilema you US players have,
There are two types of debit cards,
One uses a PIN number which as far as I know can't be used on the Internet, as it does not have a card verification number.
And then there is a Visa
debit card which is linked to the same account as your PIN Number card, but has the card verification number, which is required to make transactions on the Internet. This number is sometimes refered to as a ccv number (credit card verification Number)
The other thing you need to know is that Visa And Mastercard do not allow you to be paid (as in winnings from poker) into these cards.
I hope this has helped.