This works on many servers so it possibly also works on WoWScape. Disrupt Their Reinforcements - Quests - World of Warcraft gives you a Green item that disenchants into illusion dust and eternal essence, and the occassional large brilliant shard instead of the item to be used for the quest, so you can keep disenchanting it and abandoning the quest then picking it up again.
Or you can also sell it and make a small profit (~1g a pop and there is a vendor conveniently right next to the quest giver).
This is really useful on WoWStorm and other low rates servers because farming high level preBC greens is a real pain on them, so it is really helpful for leveling Enchanting.
The pre-requisite chain for this chain for this starts next to the Dark Portal in Blasted Lands: Through the Dark Portal - Quests - World of Warcraft , which takes you through the dark portal and to Honor Hold; you also have to kill a few things to get through the chain, but if you're on a low rates server this should be worth it anyways, since you'll probably be killing way more.