Shoes,
(Preface, I'm kinda hopeless with words, so bear with me.)
I've only just started learning how to code, starting with python. So, although I wish I could help with coding and awesomeness, I can't.
So, is there any chance you can merge your mod again with the latest nightly?
When they changed the options GUI, it introduced one small bug. That being not being able to rename craft. I reported it and it's fixed (thanks SupSuper!), but your mod doesn't have the fix.
If I could merge it myself, I would and not bother you about it.
ceilingrat