I've gone ahead and added 3 themes to the forum: Dystopia, Dream Eater, and Pokemon (Aron). If you encounter any glitches, let staff know and we'll attempt to rectify them.
edit: I've already noticed sig bleeding in PKMN. :X
Imma have these themes on rotation at random or something, so if I encounter any issues I'll let you guys know. I'll say now that Dream Eater (looks to be misspelled as Dream Easter btw) still has some of the Red Pulse icons. Makes sense and not a huge issue, but a fix for that would make the theme look more pleasant.