Okay, I'll give that a try, but I've made a pretty good fix for it now. If you jump up into the block or other parts of your body other than your feet or just above your feet touch it, you should now fall down. :)

That doesn't work though, it says that: getOneObjectAtOffset must be (int,int,Block.class), which is how I have it. It doesn't compile if I have exactly what you told me (with name changes). =\