I think the video game, the old dissidia itself is already dead. No one play it online anymore. Unless of course, youre talking about the new dissidia on arcade. When that game ported to ps4, this forum will be alive again im sure, maybe.
My modding thread : Model Import -- Stage mods -- BGM dlc -- Portraits -- Official BGM dlc controller and text file CLICK HERE -- Other: 27 True Runes