Found two bugs!

[baijunjie]

bug1:

By default
$("div").css("scale"); // return 1
$("div").css("scaleX"); // return 0?
$("div").css("scaleY"); // return 0?

bug2:

If the jQuery object to a object
$("img").css({x: 200});
$("img").animate({x: 800}, 2000); // Animation of the starting position is not 200, and is always zero

If not the object
$("div").css({x: 200});
$("div").animate({x: 800}, 2000); // The starting position of the animation is 200

jQuery.transit is a really nice plugin, hope he more and more perfect!

[baijunjie]

I fix the bugs in my Fork, and add new functions, hope the author can be adopted
https://github.com/baijunjie/jquery.transit