I added a dark theme to the forum.
To access it, go to the bottom left, where it says "Default Theme" and click on it. You'll see Default Theme and a new one called Dark Style.
Let me know what you think.
Yea, I'll stick with the default style. Little too dark for me, but I could see where it could be helpful for those who are up late or who don't want their phone (and their spouse) glaring at them while watching their shades of gray after dark.