I think one of the links in the forum is broken.
Job Forums > Scholar takes me to http://ffxi.allakhazam.com/db/jobs.html?fjob=20
Then if I go into a thread it's in Custom Forums > fjob20 forum. I click on that and it takes me to http://ffxi.allakhazam.com/forum.html?forum=fjob20 which has no visible threads.