Your link doesn't work. I would like to see the others you made.
I think that is a clever re-purposing of an otherwise broken tool. I would be concerned about two things in actual use, however:How comfortable is the "handle", even with the paracord wrap?Given the way the whole thing tapers toward the point, I would be worried my fingers might slip down onto the sharp portion of the blade.
reminds me of thishttp://bushcraftusa.com/forum/showthread.php/76531-Broken-Knife-Mod