This is true. I've seen all bitcoin related service suffer the same fate in the last few days, including Rugatu, and I don't seem to understand what is the purpose of this sustained attack.
The purpose is to kill off Bitcoin as a currency and as a community.
What if the mafia or criminal enterprises are finaly looking on Bitcoin as a tool for their shady financial activities. They want some coins for testing so they DDOSed and manipulated the price down, so they can bought a lot of them for cheap.
