Quote: 1) I actually purchased intense Ai , may I integrate it into the X project in some way?
I believe you mean that you've purchased Intense Dialogues... You can integrate IntenseX to your existing Intense Dialogues project like normal. When IntenseX Commercial is out, you'll also get a discount to compensate the fact that you've already paid for its Intense Dialogues feature.
Quote: 2) may I attach some shader to the Npc models? Something like : normal map code below all the Intensex code or animated skin code ( if life=100 skin1 else skin2) below all the intensex code
The short answer is Yes.. I don't recommend people to modify the IntenseX code directly for many reasons. But I'm already working on an advanced section in the manual, where i describe in detail how you can override/add your own code to your Npcs. To get more information on this, while i'm at work with the manual, check around the other IntenseX posts in this forum.