Whom do you blame for you losses ?
Normally the losers have many thing to blame for the reason of their loss. Normally a trader do blame his broker and sometimes even the Forex market is blamed by traders. Whatever might be the reason of loss but a loser will always blame other and he would never admit his own fault. That is the fact and that's happen to everyone.
I think rather then blaming others one should consider his own faults and his own wrong doings for a loss. And the thought behind this should be to decrease these mistakes not to blaming yourselves.