See what I mean by liking the service? I'm not at a stage to be asking questions just yet but am already being offered help!
I can do quite a bit more on the API documentation (and personal app ports, perhapt sgt-puzzles) without further assistance. inkdemo seems outdated (incompatible types when compiling, bugs with configuration editor in prebuilt version) but it's likely I can even debug that on my own.
What I can't do easily is check how nicely the device itself complies with the letter and spirit of free software. The
one downvote the PocketBook-free project got is from this; it's not very nice, for instance, if we get kernel sources but
can't install them. Worse if they can't even be built.
For now, I'll concentrate on inkview from the programmer's perspective.