Just finished rewriting the thread, it's still missing a lot of things (how-to, screenshots, etc.) but it's a nice start.
Also removed yesterday's 0.1.0, as it was missing the headers and still had the old clumsy SDL_NSP_* functions. So I quickly rolled out 0.1.1, that'll be the starting point. I haven't written any instructions yet, but those who know their way around SDL and static libraries can already start playing around with it.
I also renamed the project to nSDL; I wasn't to fond of the n-prefix, but TI-Nspire SDL just seemed too massive, so nSDL it is then.