I cancelled/deleted my forum site earlier this week, but was hit yesterday with a subscription charge a new month. I did not cancel the "account" as I thought that would allow me to re-instate a forum should I come back in a month or two when I have more time to do this. But it was my perception that my account simply wouldn't have any charges because there were no forums in active use.
"You don't currently have any account information with Vanilla Forums."
I'm canceling the account, now, but any chance I can get a refund.