Image Editing Actionscript 3.0

Hello All, I have almost done by myself and some tutorials an image edit application but i am stacked. So the concept is that the user uploads his / her pic, customizing the color of the selected background and his image and save his image with the background. I have already bought this transformer so the user can rotate, scale and drag his picture but the issue that i cant set the user backwords to the selected background. In the attached files this application included and its bind in my script, so the freelancer can use it and fix my issue or make another one runtime transformation tool to use. Url: [login to view URL]?WT.ac=search_item&WT.seg_1=search_item&WT.z_author=FlashCube Analytic: 1. when the application runs a popup window appear and ask from the user to select his picture (included). While his picture is uploaded a progress bar (included) appears. When its done the upload window desapears and the photo is on the stage with fixed width and height and the user can transform it. 2. User can change the color of the selected background and the color of his picture (included and working great). 3. the final step is a button with a name Finishing Editing and when the user press it we want to capture the background image and his transformed image with selected colors and redirect him to another php page with only his finished image. I couldn't upload my files here so you can find it HERE: [login to view URL] And the Documentation of Transformation tool is HERE: [login to view URL] The project is almost done.