While I thought this was just weird to start with, I have to say I'm actually kind of interested now and seem to be following this guy! He must be relieved now the pain has gone after so long and the video where he's taking about the feeling in his "toes" etc when he touches the stump is kinda interesting.
I'm surprised he was allowed to keep his foot though, I would have thought there would be laws against such things but I guess it is his foot after all!