A couple of issues, or what looks like bugs. First one I have seen is when you edit a template the top line which allows you to edit the style name, add a template or collapse is bringing through the wrong ID. However all the template links further down are correct, so I just removed the line
I also removed the PHP Parsed Code makefield code as I don't want my mods executing php stuff.
I'll let you know, but all-in-all its great!.