I think you might be late on this one, the invisible force ball glitch has been around for awhile if I am not mistaken. I am certain NRS is patching it.
before posting another thread were it just takes space, and were the nature of all posters that they are SO LAZZY to even go through something and read! try next time to ATLEAST skim, through out the topics names, maybe you will find your answer already their
and moderators come on!! clean clean clean :S
PS: srry if i was a douche, but really it's so annoying to see people doing unwanted/ already made threads...