I've just did a much needed (although, admittantly limited) update of neuraldk.org
Relavent to OS Developers is the latest version of my operating system, which now handles all exceptions correctly, and incorporates TSS-based multitasking through the timer interrupt.
Soon I will include articles on how each of these were done, so as to document my development, and help others out.
Jeff
PS: Also, for anyone interested, I did a quick port to Linux of the plasma from Abe's demoschool article on flipcode.org I wanna use it as a flashy start-up screen/progress indicator when loading my OS