Beerwizzard did nothing wrong. You should always roll "Need" on BoE rares and epics. It's the only way to avoid ninja looting (when all roll greed and the last person to roll rolls "Need", thereby forcefully gaining the item) and it's perfectly legal and legitimate. If a BoE item doesn't upgrade your character directly (equipping the item) it can upgrade him indirectly by selling the BoE item (especially a very expensive one such as Stockade Pauldrons) and then buying gear which improves your character. Also, if Beerwizzard is a ninja, then the other players who rolled "Need" are also ninjas. Everyone had an equal chance of winning that. Mokes is just mad because he lost and that's it. That's the only reason he ever made this thread.
Also, who can guarantee that Mokes would've even equipped Stockade Pauldrons if he had won them? Maybe he'd just say "w00t, screw you guys I'm out" and leave. You can't give someone an item of this caliber for free, relying on his/her good will. It's totally stupid and you risk being cheated.
Also, gz Beerwizzard.