Icon question
 

So my client is Titanium, which if I understand correctly, included DoN.

Dusty Marrow is a tradeskill drop from DoN, but the icon shows up as the cloth necklace generic thing. Why? if the GUI included DoN shouldnt the icons be already supported?

Assuming you are running PEQ- It is possible that Dusty Marrow was added to EQ after the release of DoN, or was later patched to use an icon from a later expansion.