Ok this is what you do:
TABED HUB'S CAN ONLY USE THE ANCHOR BLOCK BOLT ON THE LEFT PERIOD!
NON-TABED HUBS CAN USE THE ANCHOR BLOCK BOLT ON THE LEFT WITH TWO AXLE WASHERS OR THEY CAN USE THE ANCHOR BLOCK BOLT ON THE RIGHT BY REMOVING THE HEX BOLT AND DISCARDING IT.
THERE YOU GO, ITS VERY SIMPLE
THE USE OF 2 AXLE WASHERS ON LEFT ANCHOR BLOCK PIN MAKES UP FOR THE MISSING TAB ON THE HUB.