Before I start I'd like to say, most might not like this suggestion but It's great for others not for some. It has been proven that white hurts the human eye on a computer screen/light and it would be better for the background to be dark. I'l show an example down below: It's gray/black themed, better in my opinion the white that Mineverse uses for the forums hurts my eyes and many other's eyes as what some have told me. Having the theme to a darker colored theme would make irritation on our eyes better over all.
Not sure if this is even possible with Mineverse as I have never tried but at least for google chrome they have a developer tools in a section of options that always you to go into the coding and change colors and so on. This would work for people who know how to do it. But most don't so I will say support.