This [NTW] Index of Modding Tutorials, Resources & Tools (Last Update: 21 Dec, 2011) got buried in the reorganization of the NTW modding tools.
I've re-posted it here for convenience so it's easy to access:
https://www.twcenter.net/forums/showthread.php?477898-NTW-Index-of-Modding-Tutorials-Resources-amp-Tools-(Last-Update-21-Dec-2011)