Paid Shares
Your Valid: 10891
Invalid: 4825

Unpaid Shares
Your Valid: 1131
Pool Valid: 901849

Curr. Round Shares
Pool Valid: 221723

Estimated Per Payout
0.02182117 YAC

Account Balance
0.83950398 YAC

I mined in a P2Pool and i got 17YAC in about the same amount of time.
Maybe everyone isn't being cheated...