How to install: BG1 NPC Project

So I'm trying to install BG1 NPC Project and the installer seems to hang. I'd happily attach an image of what i'm seeing, but cant figure out how to do so with the way the forums are configured. The text I get when launching the setup-bg1npc.exe simply freezes at the line:

{setup-bg1ub.exe} Queried (pid = 808)

I've no idea what this means. Is there a pre-req mod that it is missing and thus looking for some sort of reference file or something?

NOTE: Can any one tell me how to attach an image to the forums?