How ppl want to sell 80 and 20 MMC and there is only 177 blocks mined ? (reward is 2 MMC/block !!! may be i'm wrong)

Just reviewing the source again - the ramp up in block rewards actually occurs over 24hours, not 48. So we should start seeing the large block rewards over the next 6 hour period - here's the formula -

Where nHeight is the block number . .

    if(nHeight<240){
   return (280*COIN)/(240-nHeight);
    }