Update: Just got off the phone with MK Legal. Propay is next. Mary Kay did suggest that Blizzard Entertainment was the common denominator. I don't think it is - Blizzard is the company that does World of Warcraft. When I first talked to the lady, she said
"Oh, I don't think it's us. We have over 700, 000 consultants."
so when she said that about Blizzard, I said
"Well, they have over 7 MILLION subscribers. Furthermore, they process the payment as Visa transaction. They don't have, and never have had, my account number or routing number."
Her: "But the card's linked to your account."
Me: "But they CREATED A CHECK."
Grrr. Anyway, please keep me posted if you hear or find out anything.