I just discovered this thread and your modlets. They look pretty cool, I especially like the one about adding your own music for the loading screen.
I have a suggestion for that. Would it be possible to make the music file configurable in the XML? (It's not difficult to do this, I could even do the coding if you're OK with me forking your repo.)
EDIT: OK, maybe it's not so easy to do... I imagine the music has to play before the XML is parsed. So never mind.