I wrote a really tiny [and crappy since I still don't get OS dev that well] kernel as well once. That took just about all the skill I could muster[I managed to get it to go into Protected mode, have the GDT and all that(sort of cheated by having GRUB set it up, then set it up myself to known values), but no memory management or tasking[not even single

].. @.@; Anyway, I'll keep posting up stuff as I come across it.