Rogue Flying Stunt explanation + advice

[Zanlith]

Hello guys,
I was checking rogue when I saw this rogue talent:

Flying Stunt (Ex)

Benefit(s): A rogue with this talent can attempt a Fly check against a target's CMD as a swift action when charging from above that target. Success allows the rogue to add an amount damage equal to her Dexterity modifier to the attack's damage. This additional damage is precision damage and is not multiplied on a critical hit. A creature immune to sneak attacks is immune to this additional damage.

1)Can I use this rogue talent if I somehow jump during charge?
2)Is there any way to use it? :P

I will be grateful if you can assist me :)

[EvilPaladin]

1:If you are allowed to jump charge[through an ability], then yes, as long as you manage to charge from above the target [the attack comes from a space at least 5ft higher.

2:If you gain an object [Winged Boots?] that grants a magical fly speed, or you have a natural fly/glide speed[Tengu or Strix get these, if they are allowed in your campaign], you can get a high enough fly check and do flying charges, and you can use this.