Thank you. The mod sure has been underway for quite a while... We have got a lot of things planned, and we will do our best to make the mod easy to adapt to different mod packs. Comments like this really help us a long way. Thank you for putting the matter to our attention, we will be sure to make the mod configurable enough to suit the needs of of mod pack devs.
Sorry about the give GUI. I need to work on keybindings.
It is currently opened by going to the misc tab, closing the menu and then opening again. I know this I not a very good way but it is what I was using in development. I just released it as it is, to fix the other bug.