Money transmitters are those companies that rake cash, and either electronically or other means, transfer that money to another, anywhere in the world.its not the same thing as someone paying someone else for a service. Think western union and all of those currency exchange places online.
do... like those places you would send your US dollars into in exchange for bitcoins in an account. ie: MtGox
sounds like they’re trying to stop the flow of dollars into btc
good luck with that