I can probably manage to modify existing code to do this. The problem for me is I'm new to the MVC structure and don't have a grasp on just what part to modify or where to put it when I do. There also seems to be some inconsistency to how it is done by different companies.
In once instance I was able to duplicate and entire page as a template override and just make minor changes. But for another extension, doing the same process broke it since for them I could only override the function, not the whole page. Then different places use different paths to where to place the files. There may be some logic to it, but as yet, I've not grasped it.
If I want to make an override to parse out swf files, what file do I need to duplicate and to where. (mytemplate/html/???)
I'm willing to try.