I zip tied the basket on so it doesn't pop off. Let me see if I can post pics. photo 1.jpgphoto 2.jpgphoto 3.jpgphoto 4.jpgphoto 5.jpg
Hopefully that helps. The basket has never popped off or given me a problem since I did this months ago. You can also see exactly where the rumble seat sits here. In the last pic, I did the front basket connector as well because that one was giving me problems even without the rumble seat on.