You need to ask the mods/community, the site as a whole doesn't control that https://www.speedrun.com/rondo/forum

If you want to play the game on PC use Bizhawk and emulate it, instead of using an unstable, inaccurate and unofficial version. If i were in their place I would definitely not accept it. If you really want to play on it, then nobody is stopping you, but it won't be tracked on the board.