The MIJC site, specifically the forum, will be undergoing maintenance this afternoon (Monday 6/12/17) in order to update it. The forum will be sporadically down during that time. I will update this post when the process is complete.
Edit: The forum software is now updated. I find the new look to be cleaner and more modern, although the difference is subtle. If something is now broken for you, or you can’t figure out how to do something that used to be easy in the old version, let me know. Otherwise, I encourage you to explore and learn.