When the server gets back up, I'll post a screenshot of it in action. Until then....
1. Go in Berserker Stance (never leave it)
2. Spec into Titan's Grip.
3. Wield your main weapon in mainhand.
4. Wield your offhand weapon in offhand.
5. Reset your skills.
6. You are now wielding your shirt in your offhand, and your offhand weapon is in your shirt slot.
7. Spec into Titan's Grip again.
8. Wield a bullshit weapon (I'd use something with a lot of stats) in your offhand.
9. Reset your skills.
10. You are now dual wielding 2h's and your shirt slot has a weapon in it.
11. Spec into Bladestorm. Disable any outfitter addons you have, and don't change stances.
Even if you do eventually accidentally lose your offhand by loading or something, you'll still have a high stat, say, Apolyn with 3x AP gems in your shirt slot.
I'd use this for BG's, arena, and world pvp since everybody inspects gear when you duel
This can also give way to shirt slot exploits in the future, since you can now put any weapon there.
I've had my fill. Enjoy before Marcelo fixes it :wave: