Someone who knows how to use the bone tree editor

[Aafyre]

I just downloaded the bone tree editor (http://forums.kc-mm.com/index.php?topic=17987.0) and I'm really confused how to actually use it. I read the tutorials but they didn't really make a whole lot of sense. I was able to drag and drop the bones onto other bones, making them a child, but it won't let me save it. I also can't find the load tree button anywhere.

What I need is to attach my Sephiroth's cape to his head to act as his hair, since I kinda want to revamp him. I would also like to attach Ganondorf's cape to his waist (LKoshi01N) for a Lu Bu vertex I'm planning. This is what he looks like:



If someone can do this for me, that would be great. If someone can clearly explain how to do this, I don't mind doing it myself. Thanks very much.