I've answered your question before. Dolphin 7 is backwards compatible, as much as a web script may be. Microsoft is providing desktop software, not open-source web software and still they loos compatibility over time. IE9, for one, won't run on Windows XP. With your 33 mods installed, there's no way we would be responsible for your upgrade troubles. YOu should either work with mods providers or merge updates with your code.