Customize Twitter Wall Software & Create Backend Admin Panel

We did a customization of a Twitter Wall software in the past and installed it here: [login to view URL] We are interested in having it further customized. Attached is the code from the above url as well as the original source code from the software it was customized from. We would like you to further customize it per our instructions below. You will need Flash CS4 to compile it together after you are finished customizing it. Here are details from the original creator about the code. Please read to understand how it works and how to customize it: [login to view URL] This is what we're looking to have done to the frontend: * Change black background so that we can, instead, upload our own background image to display behind the Tweet visualization. * Make Twitter visualization go from full opacity in the middle of the screen and then fade out in opacity towards the right and left sides so that the background image shows through behind the visualization (see my attached image as an example). We would also like a simple backend admin panel that allows us to control the frontend in the following way: * Include the ability to upload/change the background image * Include the ability to dictate how the image is displayed (e.g. top/right, top/middle, top/left, repeat image, don't repeat image) * Include the ability to change the background color (frontend should have background image and background color behind image) * Include the ability to change the opacity settings described above so we can make it more or less opacity on the right and left sides of the frontend page. * Include the ability to load keywords into the backend that will then be used to filter out tweets we don't want to show in the visualization. We want the software to search each tweet that is coming through and decide whether or not to display it in the visualization based on the words in the tweet. If any of the words in a tweet is on our filter list, the tweet should not be shown. * Include the ability to input Twitter handles that we want to ban so that non of their tweets show on the frontend visualization.