Hmm... That's the most recent revision. Not sure what you have going on as everything checks out. You may want to reset all the USB Loader settings back to default and then see if Mario is working as mario runs on IOS249 and doesn't need an alt dol. Then try using the alt dol again for wii sports resort and see if the video completes. If you still have no luck with those games you may have a couple bad rips of those particular games.