I play the game on Windows, but do a have a few Linux VM distros (Debian, Mint and Kali) that I mess around with here and there. I wouldn't say that I'm a master of Linux, but I've got an intermediate understanding. At the moment I work mainly in C++, Python, R, Java, Javascript/HTML/CSS and have done a little bit in C#, PHP, C, Clojure, Go and Kotlin. I've watched a few of the basic overview videos on DarkRadiant on YouTube and have built a very small test level of just a few rooms so far. I'll check out the Braeden Church thread and I believe I do have the William Steele series downloaded, but have yet to play it but will likely load it up and play through it within the hour. Thanks for the links and I hope that in the near future I'll be able to contribute content and maybe even do a bit to help with the actual development of the game.