Couldn't you edit/make a new force power that would allow a small amount of your life force to be ejected from your body and be able to control your lightsaber? ((That would be what it says it does in the force menu. Simply put, it would make you completely invisible, and place an npc of you where ...

To my knowledge, it is not possible to create a light whip. Lightdaggers and the likes have been made, but are impractical to use simply because they do not fit with the animations in JKA.

I agree with Knight Alkorda. Though what i meant by it would take the point from getting a lightsaber ...

Yah, like use the battle droid for Younglings to use, super battle droids for Knights, and droidekas for Masters.

Couldn't you use the item that is used in siege, mae it a pickup item, and edit the team? I've seen it used in ffa to attack others, so couldn't you make it switch sides? everyone elses side, instead of yours?