Normal and Heroic Loot

[badmoon]

Exemple this one
http://www.wowhead.com/npc=40319

Have normal and heroic loot you must put the good flags

lootmode

A special parameter used for separating conditional loot, such as Hard Mode loot. A lootmode of 0 will effectively disable a loot entry (it's roll will always fail). This column is a bitmask, so you shouldn't duplicate loot across lootmodes. The active lootmode(s) can be changed at any time by the core. This column should only be used if required, in most cases it should be left as 1. Valid lootmodes include: 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 16384, 32768.

[Sovak]

Its not yet implemented