After several months of slow going, I've managed to make enough changes to justify an update of the LoIS preview web page. While no new code has been added, I have filled in many (but certainly not all) of missing sections. I've also added new ones, including what is probably an overly long introduction :-\ and sections covering getting and using the tools mentioned in the document (NASM, FunnelWeb, and for Windows users, partcopy). I've even managed to find a way to include the resulting assembly code back into the document without it getting mangled, though it does come out rather odd looking because of the peculiar way Funnelweb spaces lines of code.
I would deeply appreciate any (useful) comments on this, no matter how harsh. TIA.
UPDATE: I've made a second update, as I reviewed the results and made further changes. Most significant of these changes is the addition of the GNU licensing information, a rather significant oversight on my part. I've also cleaned up the code a bit, though there are no substantial alterations.