A new walkthrough with videos has been posted for Gabriel Knight: Sins of the Fathers, 20th Anniversary edition. Fuck, that's a mouthful. Cross posted to gamefaqs and probably neoseeker if they aren't slacking.
It's been a while and I haven't finished other guides I had been working on previously. I still plan to do Resonance, and some Castles II stuff. I actually originally played Gabriel Knight at the same time of Castles II. Along side the other Sierra games, some of the first PC games I really got into. Donald Duck's Playground is another sierra game I have been considering making stuff for, which is the first PC game I ever got invested in. Too many games, too little time. Other things I want to work on either or both guides and videos are the SaGa games, Azure Dreams, King's Quest, LSD, Shin-chan, and some RPG Maker/Yoyo games. Home and Grey Fox in particular.
What I'm trying to say is, I'm still active. If you want something, hit me up. I won't be talkative, but I will be easily motivated.