Thanks for a certain somebody calling me and waking me up at 3:30 this morning (I'll get you for this Illusion

). I'll just answer your question now.
I do know for sure that
youwager.com (SBR rated B) does accept Visa/Mc and Debit cards currently. They are a few other books like
SportsInteraction (rated D+), and
Sportsbook.com (SBR rated D-) that do accept them, but they are extremely shaky with many complaints levied against them.