Installed the latest update - BIG improvement on my rooted X10i with custom 2.2!
FF9 runs a lot better, sounds are good too - but the battle menu isn't visible at all! I hope you are able to fix that in the near future.
Cut-scenes are not perfect, still some lag. Item/Ability/Status menu in FF9 is slower than rest of the game.
Anti-aliasing, as mentioned, would be a nice option to have.
It would be great if you could add START and SELECT buttons on the screen in landscape mode, also R1 & R2 and L1 & L2 of course.