Oh, and I forgot to tell you, the newest litetween is kinda different with the old one due to talk I had with several ppl on the forum.
You no longer need to specify initial coordinate/etc for tween, it always tween from current to target.
If you want to tween from x,y to x2,y2 (not from current to x2,y2), simply set the position to x, y first before setting target. Because setting target automatically readjust initial to current position.
And, it is now much more stable IMHO... some bug fixes like opacity fix etc...