We are doing a "24 days 24 people will showcase something about Quake" kind of advent calendar at Quaddicted. Posts are something old, something new, something obscure, something you should check out. Monitor the frontpage at https://www.quaddicted.com/ for new ones, I'll post a quick daily link here though.
I hope you will enjoy this experiment. Please share the posts with others, post to non-Quake forums, spread the word about Quake. An event like this seems like a good opportunity (before QExpo 2016 ).