No, I must confess I haven't. I don't usually devote much time to matters that are calculated to pull one over God. I think He would see straight thru that ruse, don't you?
This woman claims that Jesus spoke directly to her, and she has recorded His words more or less verbatim in her book. So tell me, in what way is her book inferior to the Bible? Should we not therefore just tag it on after Revelation? And if not, why not? After all, is she not the favoured recipient of divine revelations?
Again, think about it, then read the warning God Himself gives us in Rev. 22:18-19.