First off, not to bash Mac. I would love to have one for my musical work, but it's just sad that it has so many incompatibility issues.
However I think your problem can be solved.


Have you tried going into video in your game.
Setting colour depth to either 32 or 16
Do you have Vsync on.
Do you ...

Also, how many cores is your processor? There are some games and applications that require you to only designate 1-2 CPU's to it or else they go haywire! Not sure if JKA is one of these games though.

Aye, such as Neverwinter nights, and games of that age need to be modified like so.

I reckon ...

If it's not anything graphical, it also may be that it's your CPU. And you will have to change JKA's priority(This is not recommended though!) If anything you should make sure you run nothing too taxing besides JK. Also have you swapped drivers lately(For your graphics card) or the card it self?

I ...

Hello everyone.

Brief introduction.

My hopeful character is Isha Veixen.
She's an epicanthix female, who's seven years old. And were born on her homeworld, Panatha.
She's quite high for a humanoid child of her age, and has shoulder length ebon black bangs.
That's about it, I'm looking forward to ...