fuck blacklisting! go work on ripple if you want blacklisting.
there are services which requires authoritative controls and there are services that are made specifically for the free world aka BITCOIN.
Bitcoin (decentralized) and ripple (centralized) can come hand in hand to serve the world.
For those that want to control their own wealth and value privacy can use Bitcoin and for those that are afraid of theft can use centralized services, like the BANK or Ripple.