how do u figure that ? 270GH (40 miners) , my gfx card was pullin 3Mh, what gfx cards can do 2.7Gh

or are they posting crippled miners while using their own miners that do 1000x more hash ?
A HD7950 puts out 2.6 gigahash of blake. If you've been around a while, you'd know that blakecoin was promoting itself as 'being the fastest'.
If asic farms do take the trouble to re-program, the hashrate will be off the scale.