WOW: Skinning for a Livin Exploit + Max Skinning

I have found a way of getting the guild achievement for skinning 250,000 corpses.

While you are on the quest Big Game Big Bait you are supposed to kill basilisks and skin them with the quest item in your bag.

When you have done that there will be some bones and flesh on the ground that you can skin if u have skinning as profession, but u can't loot it and it wont despawn. You you can just spam skin the flesh on the ground untill you get the guild achievement.

1: Kill a Basilisk
2: Loot it
3: Use the quest item
4: Spam your normal skinning spell
5: Profit