At the risk of being known for reviving old posts: did you ever finish this conversion? I'm pretty sure my players will love this scenario and Hammerzeit is down, so no chance of finding out if you ever posted it there in the end.

I'll excuse myself first for the slight bit of enormous treadomancy here. But I was looking into music for the sessions and reading this reminded me of something. An excellent option would be the soundtrack that you get delivered with 'The Witcher - Enhanced Edition' As it is also music written for somewhat darker fantasy, especially written for background music and legally free for anyone who owns the game