Gunz double exp quest glitch

This glitch has been working for about a year or so now...

Before you buy this, i will warn you, however:

1. It MUST be a quest.

Thats all.

I'm selling it for $2 each, paypal. I will NOT go first, i really don't care if you think I'm scamming or not, its a cheap price..

Add my msn, and/or post here if your interested.

[email protected]

Example, you do FGK, you get 16k exp.