If they continue to choose to ban payments through their system to Wikileaks, I assume they'll continue losing money from DDoSs. shrug I don't have any idea what'll happen, but I think you have to accept that Anon has a point, even if you don't agree with them.
MC slows the flow of information. Anon slows the flow of cash to MC. If MC doesn't respond, it seems like they'll keep losing money.