getbounds problem with tweenlite

[duchman]

You should import like this:

import com.greensock.*; 
import com.greensock.easing.*;
import com.greensock.plugins.*;
TweenPlugin.activate([TransformAroundCenterPlugin,TransformAroundPointPlugin]);

along with TransformAroundPointPlugin, it works for me like this..If You set the bitmapData correctly, it should work..