Yeah, I had a bunch of stuff embedded that I'm not using any more. Right now I'm working on the options for which stats to show and hide. As soon as that's done I'll release another version that will fix the missing libs errors, along with everything else.
But you can't get a stat comparison, which is the purpose of this mod. Item level is just fluff. I'll tell you how to add it in to your own copy if you'd like, but I'm not going to add it to a release version.