With NWN:EE continuing to be developed and supported by Beamdog, it would seem to be well worth it to: 1) do an official update to the version 1.09 Wands and Widgets package, and 2) work with Beamdog on identifying and potentially shaping new functionality for scripting and DMing.
The DMFI is looking for a Design Team lead, someone with scripting and decent project management skills, who would be interested in taking this on. I'll welcome posts or PMs expressing interest. Within the above two broad goals, I think there's a lot of scope for both substantive and creative results.