Hello,
We're in the process of delivering a first release of a powerful set of tools for developing PW's. We also want to attract interested developers to help accelerate the project. One of the first tools in the suite is a Quest Writing Tool that requires no scripting and works entirely on data. Take a look at the draft documentation and screen shots.

http://www.nwn2forge.org/PWMS/PWMS.pdf
http://www.nwn2forge.org/PWMS/

thanks,
Morpheus
http://legendsofvalinor.net

Nice! I put this on the front page too. :)

Much appreciated!