In your pic #2, your bottom stop is bent way forward (the ones on my MXR look nearly identical top and bottom). If you can't find a replacement bracket, you could try heating the bent stop real hot and bending it back - even a small amount might help. Your pivot bolt might be bent a little too, I'd back it off a full rotation just to check (don't take it off if you don't have to, the kickstand arm isn't fun to reinstall).