Wow, why are there so many people willing to agree with the OP given how little information we were given?
For all we know said DK won a Bryntoll, Blood Soaked Saronite Stompers, and Polar Bear Claw Bracers already that night. He could be absolutely terrible and they're planning to kick him. He could be brand spanking new. He could have won the WFS over the Paladin recently. They could just hate him for the fact that he doesn't seem to know how type (no, this isn't a case of non native speaker, only lazy people use r for are).
One thing we do know is that losing this trinket, which was an upgrade to the person he lost it to, affected him so deeply he decided he needed to make an account on MMO-Champ just to post about it. Of course he posted in the DK forums because, lets be frank, you've basically got to share the same class to read this whine and not immediately think "suck it up princess".
The problem has a simple solution that you didn't need anyone's help in figuring it out. If the loot council is frequently making decisions you feel are questionable, try to figure out why. If you can't come to an understanding, then you find another guild. The only real information I can trust in your post is the fact that this trinket was an upgrade to the paladin. Since it was an upgrade there are many situations where it is perfectly acceptable for a loot council to loot it to him.
The point: Crying about loot on a forum that has nothing to do with your guild is not productive. We should not be handing out sympathy.