So, I went and took a look at Towers of Night. I see a place for a skill challenge, and replacing the monsters with level appropriate. (As well as a few terminology & reward changes.) That is what you are thinking of, right?
Question: It is not meant to be an adventure path? Just assorted adventures to fill out a campaign?
Hi Chaos, I checked out your race, and it has some nice flavor to it. It is potentially publishable on the Farland site, but it would have to be more Farland specific in terms of history, locations, etc. Could you adapt it?