TBH I forgot I had a backlog of issues over there. I'll try to keep a better eye on that, but feel free to post issues wherever. And don't be afraid to poke me if I don't respond in over a week, since that probably means I didn't see it, or I forgot.
That reminds me of the page I quickly started over in the technical documentation section of this website. I'd appreciate it if you filled out this form and added useful snippets there as you find/make them.
In other news, I updated the ROM editor to support outputting to Luma 3DS's Layered FS. (Link to latest build)