MasterCard and Visa were meeting with a US Senate committee dealing with upsells on advertiser's websites earlier last week, but that shouldn't have had any immediate impact on rebills.
From what I was told from a merchant processor, it mainly involves merchants rotating MIDs. So now instead of having multiple MIDs from one company, they will have to set up multiple companies to get multiple merchant accounts, and load balance that way.
our processor told us a few weeks ago the cc companies aren't fond of the low entry trials with higher rebills.... they've been getting a bazillion complaints.... and would be doing something...