Seems like the Recent Changes page for the Wiki has an incompatibility with the alternate forum skin: I checked other pages. This is the only one with the problem. Like I said, not an urgent matter to tend to since only a few uses the dark flat skin. Just something to look at if someone is bored.
I don't have full access for the wiki, KT tried giving me access, but didn't work. I still get "access denied" message. I was trying to work with it before it was opened up to everyone, but the thing is so damn complicated. @KT Samurai, @Shi This is the link that is affected on dark skin: https://www.sakugacity.com/wiki/RecentChanges maybe you guys can look at it.